Physics Middle School

Hi i need help re-stating Newton's Second law. It needs to be at least two sentences.

Answers

Answer 1

Answer:

The newton's second law states that the acceleration of an object is directly proportional to the force acting upon the object and inversely proportional to the mass

Answer 2

Answer:

The newton's second law states that the acceleration of an object is directly proportional to the force acting upon the object and inversely proportional to the mass

Related Questions

**WILL MARK BRAINLEST* The diagram below shows a model of the greenhouse effect... Which process would happen MORE if the amount of greenhouse gasses in the Earth's atmosphere INCREASED? *


Process A (Infrared heat escaping into space)

Process B (Sun sending light energy to Earth)

Process C (Infrared heat being trapped in the atmosphere)

None of those processes would happen more with increased greenhouse gasses.

**WILL MARK BRAINLEST* The diagram below shows a model of the greenhouse effect... Which process would

Answers

Answer:

Process C (Infrared heat being trapped in the atmosphere)

yeah what they said^

How Would Newtons laws 1&2 improve a balloon car

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Answer: The more you inflate the balloon the more potential energy it stores, which in turn is converted to more kinetic energy

Explanation:

The more you inflate the ballon, the more potential energy it has

What two gases in the atmosphere do animals and plants need to breathe and grow?

Answers

Answer: Explanation:

Plants and animals each produce the gases that the other needs to live. Plants need carbon dioxide—people and other animals exhale carbon dioxide as a waste product. People and other animals need oxygen—plants produce oxygen during an important process called photosynthesis, which turns the sun's energy into nutrients.

Carbon Dioxide for plants and Oxygen for animals

Where do the Sun’s rays hit Earth’s surface nearly at right angles?

Where do the Suns rays hit Earths surface nearly at right angles?

Answers

Answer: The Equator

Explanation: The Equator is the place on Earth that is the most exposed to the sun rays throughout the year, which is why the climate is constant and without changes in this part of the world. The Equator always gets the sun rays at right angle, or very near the right angle.

The equator is the answer you’re looking for

Does anyone have any questions for force and motion? I need questions for speed, velocity, acceleration, distance/time graphs, speed/time graphs, newtons laws, and balanced/unbalanced forces.

Answers

Answer: I dont have a question but you have a fo.rt.ni.te pfp and Im guessing you play fort so add me my epic is qt-orange im NA_EAST

Explanation:

What processes were involved in the formation of the model? How is the model similar to the real metamorphic sample? How is the model different from the real metamorphic sample?

What processes were involved in the formation of the model? How is the model similar to the real metamorphic

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Metamorphic Rock - Forms when pressure, temperature, or chemical processes change existing rock. Igneous Rock - forms when magma or lava cools and hardens to become solid. Sedimentary Rock - Form when minerals that form from solutions or sediment from older rocks get pressed and cemented together. The three main rock types are igneous, metamorphic and sedimentary. The three processes that change one rock to another are crystallization, metamorphism, and erosion and sedimentation. Common metamorphic rocks include phyllite, schist, gneiss, quartzite and marble. Hope this helps!

help me pls i need the answer

help me pls i need the answer

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The answer is position 3 because the water is dence and it won’t go that far
It’s either one or three

An important safety consideration with an electromagnet is to disconnect the wires when not in use because they can get ________.

An important safety consideration with an electromagnet is to disconnect the wires when not in use because

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Answer:

A. hot

Explanation:

The current flowing through the wire makes the wire hot and drains the battery quickly.

A campfire could be called.

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Answer:

a fire at campsite that provides light and warmth.

_________ transport is when something passes thru the cell membrane without any input of energy.

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Passive is the correct answer

it's is passive transport

What is the formula to calculate the GPE of an object?

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Answer:

mass x gravity x height

Explanation:

Gravitational potential energy is measured in jules

The formula is U=mgh. With U being gravitational energy, M is mass, g is gravitational field, h is height.

Which has a higher density? Helium or air?

Answers

Answer:

Air

Explanation:

In the case of your helium balloon, it most likely floated away before you could catch it because helium is much lighter (or less dense) than the air in our environment.

Air has a higher density.

hope this helps! :)

A double coconut can grow for 10 years and have a mass of 20.0 kg. If a 20.0 kg double coconut oscillates on a spring 42.7 times each minute what is the spring constant of the spring?

Answers

Answer:

4,000x10^2 N/M

The spring constant of the spring is  402.84 N/m.

What is time period of oscillation?

The period of oscillation is the shortest amount of time after which the motion of the particle repeats. The period of oscillation is the length of time it takes for a particle to complete its to-and-fro motion.

Given parameters:

Mass of the double coconut: M = 20.0 kg.

Time period of oscillation = 60/42.7 second = 1.405 second.

From, \(T = 2\pi \sqrt{\frac{m}{k} }\) we can write:

k = 4π²m/T²

=  4π²(20/1.40²) N/m

= 402.84 N/m.

Hence,  The spring constant is  402.84 N/m.

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suppose you are in a spacecraft traveling from earth to the moon. Will there be a point where the gravitational pull from earth and from the moon are equal? why?

Answers

Answer: There is no net force because the ship is beyond the influence of Earth and the Moon There is no net force because the forces erected by Earth and the Moon balance There is a net force because the force exerted by Earth is smaller than that exerted by the Moon.

Explanation:

Answer: there is a point in space between the earth and the moon where the force of gravity on an arbitrary object is equal in magnitude but opposite in direction and any object between the Earth and the Moon will be within the Sun's gravitational field. So there can be no point, where the gravitation field strength is zero

Explanation:

What force is represented by the vector? O friction gravity normal force push​

What force is represented by the vector? O friction gravity normal force push

Answers

Answer: the answer is gravity

Explanation: gravity allows objects to fall down so thats why when you drop something it falls if their was no gravity we would not be on the ground. hope this helped

Gravity, because the ball is falling down and the cause of body's to be pulled to the ground is gravity

I know how the voltage increasing/not enough/stays the same and how long the battery lasts with series and parallel connections. But can someone explain the path electrons goes when you serie/parallel connect the batteries. I understand it with lamps but not batteries. Try to explain it as simple as possible because I'm a bit too young for this but I'm curious

Answers

Answer:

It comes out the positive side of the battery and goes in to the negative side of the battery

Explanation:

There are already electrons in wires in a circuit before you add the battery. By adding the battery, you're giving the electrons the energy it needs to move along the circuit.

In a series circuit, the circuit is one continuous loop so there is only one path for the electrons to go - out of the positive side of the battery and around the circuit then goes back into the negative side of the battery.

However, with a parallel circuit, there are two or more ways the electrons can go so they take the path of least resistance. The electrons still go out the positive side of a battery but along the circuit, the electrons will go through the path of least resistance ( I tend to think of it like a net with holes in it - the lower the resistance the bigger the holes for the electrons to go through so more can fit in a set amount of time ) but the electrons still go out of the positive side and in through the negative

Please can someone help me need help with these 5 questions!! and QUICK!

I need it done REALLLLLYYYYY soon!! (more like now but-)
(20 points for the answer to all of them)

Please can someone help me need help with these 5 questions!! and QUICK!I need it done REALLLLLYYYYY
Please can someone help me need help with these 5 questions!! and QUICK!I need it done REALLLLLYYYYY

Answers

Answer:

10. dependent as a change has occurred which has affected something else which is measurable.

11. dependent as a change is made to the environment this is why some species cannot live there as they have adapted to the climate.

12. Dependent due to change occurring it has resulted in the population decreasing which is measurable.

13. Dependent as the animal's and plants' survival is reliant on the environment.

14. Dependant as the plants require sunlight for photosynthies

Answer:

All are dependent

Explanation:

give two examples that demonstrates the law of reflection

Answers

You can see yourself in the mirror through the reflection of light and the waves of the ocean/water

Here are some examples: We can see our image in the mirror through regular reflection of light. The sunlight is turned towards dark places using a shiny surface due to the regular reflection of light.

Would a moon much smaller than our moon exert a gravitational pull on objects, too? How about something the size of a mountain? Or a building? A car? An apple? Describe the effect that mass has on the gravitational pull of an object.

Answers

Answer: no

Explanation:

A car wash and then you wash your hair lol lol

∆ 9. When __________________ are hit by waves over thousands of years, a beach of sand is formed.__

∆ 10. Sand, ________________ and waves hit rocks and smooth out the surface of older rocks.__

∆ 11. ___________ can hold back soil from eroding and also break rocks apart – causing erosion.__

∆ 12. Water flows into cracks of rocks and shrinks / expands when it freezes causing the rock to crack. (pick one)__

∆ 13. As water flows over rocks, it dissolves minerals causing different ___________ to sometimes appear.__

∆ 14. Pounding water, wind, __________________ and rain are major causes of erosion.__

∆ 15. Chemicals in the air / plants contribute to erosion. (pick one)

Answers

Answer:

Air

Explanation:

Answer:

Air

Explanation:

How can removing thermal energy afect the state of matter? (Check all that apply)

a). When thermal energy is removed from water vapor the temperature decreases and condensation can occur.
b).When thermal energy is removed from a liquid the particles slow down and a water vapor is formed.
c). When thermal energy is removed from a liquid the temperature decreases, the particles slow down, and freezing occurs forming a solid.
d). When thermal energy is removed from water vapor the particles slow down and evaporation occurs.

How can removing thermal energy afect the state of matter? (Check all that apply)a). When thermal energy

Answers

The answer is A because all the others are wrong
it’s A and C the person above me forgot that C is correct as well!

Where are the reproductive parts of a plant located?

Leaves
Flower
Roots
Stem

Answers

Answer:

Flower

Explanation:

The flowers are the reproductive parts of a plant. Stamens are the male reproductive part and pistil is the female reproductive part.
Flower, as the stamen is located there

The diagram shows the moon and Earth in space.
Which is the best label for the dotted-line arrow?
Group of answer choices
A- moon’s attraction to the Sun
B- force of Earth’s gravity
C- orbit of the moon around Earth
D- moon’s motion without gravity

The diagram shows the moon and Earth in space.Which is the best label for the dotted-line arrow?Group

Answers

Answer:

moon's motion without gravity

the answer is c because the moon goes around the earth

Transfer of heat through conduction can occur in which of the following?
A. Solids

B. Liquids

C. Gases

D. All of the above

Answers

Answer:d I think

Explanation:

Answer:

D:All of the above

Explanation:

Solid is the best in conduction whereas liquids and gases are poor in conduction

Hope this helps

which one of these that doesn't belong with each other Lithosphere, Plates, Convection Crust

Answers

The lithosphere doesn’t belong mostly because plates and convection crust are separate from the spheres

Soil classification is partially determined by the presence of organic material, such as humus. Which would have more humus—a desert or a forest—and why? Check all that apply.

a forest because it has more trees to provide plant litter
a desert because it has soil with a larger particle size
a forest because it has more animals to mix the soil
a forest because the trees prevent rain from reaching the soil
a desert because the dry air decomposes plant litter

Soil classification is partially determined by the presence of organic material, such as humus. Which

Answers

a desert because it has soil with a larger particle size. Hence option B is correct. Hence option B is correct.

What is Dessert ?

Dessert is the final course of a meal. The dish includes sweet snacks like sweets and sometimes a beverage like dessert wine or liqueur. There is no tradition of a dessert course to finish a dinner in several regions of the world, such as Greece and West Africa, and in most parts of China.

Desserts include biscuits, cakes, cookies, custards, gelatins, ice creams, pastries, pies, puddings, macaroons, sweet soups, tarts, and fruit salad. Fruit is also typically seen in dessert courses due to its inherent sweetness. Desserts are made in certain cultures by sweetening savoury dishes. In the 18th and 19th centuries, when refined sugar and wheat were widely available and ostentation and artifice were desired, the dessert course achieved its pinnacle in the feasts of the European courts. Numerous creams, tarts, fruits, cakes, pastries, puddings, jellies, and meringues were given on tables decorated with flowers and architectural fancies made of sugar and pastry.

Hence option B is correct.

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Answer: The answers are a & c.

Explanation: I just did it

Why do most girls not like it when we call them cute? I have been woundering this for so long now.

Answers

Answer:

Explanation:

Maybe because people call babies cute and youd bassically be saying theyre babies

It also depends on the context, sometimes it’s just not the time to call someone cute plus there’s better complaints such as pretty or intelligent

Which item produces the magnetic field in the electromagnet?

Which item produces the magnetic field in the electromagnet?

Answers

The magnet produces a magnetic field. Item A makes the magnetic field in the electromagnet.

Explanation:

Item A is called a magnet. It has a North pole and a South pole. The electrons move from the North to the south poles, creating a magnetic force.

This Magnetic field creates a magnetic field around a magnet.

Answer: D

Explanation: it is made of metal which attracts the magnetic force field

A skydiver dives from an airplane. Air resistance is measured each second following the skydiver’s jump. Which statement BEST identifies the skydiver’s speed at each second?
PLS HELP QUICK

A skydiver dives from an airplane. Air resistance is measured each second following the skydivers jump.

Answers

Answer: (B) 4 Seconds

Explanation: The Balance of weight and air resistance equals out after 4 seconds giving you your terminal velocity. (the fastest speed you can travel at your given weight and air resistance)

Answer : B. The sjydriver has the fastest speed at 4second.

What is air resistances ?

--Air resistance is a type of friction force.

-- Air resistance, there are not two solid surfaces in contact.

-- Air resistance is the frictional force acting on an object and the air around them.

--This means that friction always pushes in the opposite direction than the skydiver is travelling, therefore slowing the skydiver down.

Concept Used

-- When the skydiver jumps off the plane, their speed would accelerate because the pull of gravity on the person, or their weight force, is greater than the air resistance slowing them down.

-- A person’s weight force will always stay the same.

-- The weight force of the person will equal their air resistance.

-- This would make the skydiver travel at constant speed.

--To travel at constant speed forces have to be equal to zero.

--This constant speed is called terminal velocity

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Which of these is not a benefit of gymnastics? options:
A. Boost flexibility
B. Make bones healthy
C. Burns calories
D. Increases your chance at disease

Answers

should be D because A B and C are all correct

Answer:

D) Increases your chance at disease

Explanation:

D) Is the answer because gymnastics is more like an exercise .

Other Questions
15 points!!!! Carefully look at the relationship between altitude andtemperature in the atmosphere. Describe how temperaturechanges when moving from sea level upward in theatmosphere. Which sequence of transformations shows that ABCD is similar to EFGH? Which pair of lines in Robert Frosts Stopping by Woods on a Snowy Evening is an example of personification?Whose woods these are I think I know.His house is in the village though;He will not see me stopping hereTo watch his woods fill up with snow.My little horse must think it queerTo stop without a farmhouse nearBetween the woods and frozen lakeThe darkest evening of the year.He gives his harness bells a shakeTo ask if there is some mistake.The only other sounds the sweepOf easy wind and downy flake.The woods are lovely, dark and deep,But I have promises to keep,And miles to go before I sleep,And miles to go before I sleep. PLZ HELP!!!In two or more complete sentences write and solve an inequality for the following situation and explain how you will solve the inequalityThe doctor tells Jerry that he will be at most 72 inches tall. He is already 48 inches tall. How many more inches will Jerrygrow? What characteristic do all parts of the electromagnetic spectrum share?They have the same wavelength.They have the same frequency.They interact in the same way with any matter. They travel at the same speed through empty space. What percent of the san francisco 49ers does john york or the york family own?. Need help getting a equation that you distribute that will equal x=5 sabrina, vice president of development for a large automobile manufacturer, has developed a radically different marketing strategy. before she presents the idea to the ceo, she first consults with the other vice presidents to get their input and support. this step in building support for an idea is known as'' a patient with a history of asthma experiences three or four migraine headaches each month, uses sumatriptan as an abortive medication but has developed medication-overuse headaches. when asked what can be done to prevent migraines, the provider suggests prescribing which medication? Todd saw a beaver near the stream and at first called it a cat. He now understands that a beaver is a different four-legged animal with a long tail. June thought computers were defined by a monitor and a keyboard; but now understands, after her father explained, that a smartphone is also a computer. How are Todd and June similar You conduct a poll in which you randomly select 1000 registered voters from New York City and ask if they approve of the job their mayor is doing. The population for this study is A code of conduct is considered an __________ set of ethical principles.a.Explicitb.Implicitc.Duplicitousd.Tangible Question 25 of 252 PointsWhich story premise most clearly contains a supernatural element?A. Two teens decide to dress up like video game characters forHalloweenB. Every time Evelyn writes a name in her diary, that persondisappears.C. King Baldric's knights swear to protect him from his rival, PrinceAldor.O D. The attorney always wears her lucky watch when she goes into atrial. one of the features of multidomestic competition is that the mix of competitors in each country market varies from country to country.T/F a nurse at an ophthalmology clinic is providing teaching to a client who has open-angle glaucoma and a new treatment regimen of timolol and pilocarpine eye drops. which of the following instructions should the nurse provide? 60 is 75% of what number? Peter scored 36 goals at soccer practice. His ratio of goals to misses was 4:7. How many times did he miss? Joe wants to buy at least 12 books at the book store. Comic book cost 3dollars each and fiction books cost 5 dollars each. He has 100 dollars'worth of Birthday money. Write linear inequalities that correctly modelsthis situation. At most how many fiction books does Joe needs to buy ifhe wants buy exactly 10 comic books? Under which of the following situations does the open interest decline by one contract? a new sell order meets (transacts with) a new buy order an offset buy order meets an offset sell order O an offset sell order meets a new buy order O and offset buy order meets a new sale order two new sale orders meet one new buy order Which one of the presidents roles is being fulfilled when he/she directs military action?.