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how did the parental or caregiver influence impact the child
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what is the y axis on a graph?
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In an experiment to find the specific heat capacity of a metal, it is found that 5200 J is needed to raise the temperature of a 2kg block by 20 CWhat value for the specific heat capacity is given by these results?A 130 J/(kg C)B 520J/(kg C) 52 000 J/(kgC)D 104 000 J/(kgC)
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Select the correct answer.F:BF:F:What is the molecular geometry, or shape, of the molecule shown in the image?OAbent .tetrahedraltrigonal planarD.linear
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Use the drop-down menus to complete the sentences. Tetra fish that live in caves are blind and have small eyes that do not work. This is an example of a . A harbour seal's flipper and a human hand have a very similar structure, but function differently. This is an example of a .
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Match each word with its correct SI Unit or equation Question 16 options: Joules (J) Displacement/Time Newtons (N) Watts (W) Distance/Time Celsius (C) 1. Temperature 2. Work 3. Force 4. Power 5. Velocity 6. Speed
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at which point of projectile motion kinetic energy is minimum
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name any one group one element in periodic table
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So long as there are(is) ______ there is no movement.A. friction B. unbalanced forcesC. balanced forces D. forces
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How do you convert from Fahrenheit to Celsius temperatures? You would multiply the number by 9/5 and then add 32. Add 273 to the original number. Subtract 273 from the original number. You subtract 32 and then multiply that number by 5/9 .
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23. A cubic box with an edge of exactly 1 cm has a volume of
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True or FalseA curved line indicates a constant velocity
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a) Charge q1 = +5.60 nC is on the x-axis at x = 0 and an unknown charge q2 is on the x-axis at x = -4.00 cm. The total electric force that q1 and q2 exert on a third charge q3 = +2.00 nC on the x -axis at x = 4.00 cm is in the +x-direction and has magnitude 49.0 N. Find the x-component of the force that q1 exerts on q3.b) Find the x-component of the force that q2 exerts on q3.c) Find the charge q2
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a dump truck travels 70mph for 3 hours, then for 20mph for another 2 hours in the same direction. what is the average speed the car traveled?
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How much heat must be absorbed by 2.50 kg of water to raise the temperature from 10.0 C to 60.0 C? The specific heat of water is 4,184 J/kgC. A. 732 J B. 104,600 J C. 523,000 J D. 627,600 J
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Sometimes referred to as the law of inertia. An object at rest stays at rest and an object in motionstays in motion with the same speed and in the same direction unless acted upon by an unbalanced force. A Unbalanced force B Newton's Second Law of Motion Newton's Third Law of Motion D Newton's First Law of Motion
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Which of the following examples, would best represent the input energy and then'wasted energy forms when watching TV.A. Chemical, and then heat and electrical.B. Chemical, and then heat, kinetic, soundC. Electrical, and light, sound, heatD. Electrical, and then sound and heat
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If an object does not move, then you could sayA. The object had too much kinetic energy.B. Only power was applied to the object.C. No work was done on the object.D. There were no forms of energy to be transformed.
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saturn exerts a much greater force on the moon Pan than Pan exerts on saturn. true or false
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Hi i need help re-stating Newton's Second law. It needs to be at least two sentences.
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If you push on the floor with 5 N for 15 seconds, how much work is done?
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If I have a series circuit with 3 resistors on it and each resistor has a resistance of 500Ohms, what is my total resistance?
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Which two options describe physical properties of matter? A. Whether a substance floats or sinks in water B. Whether a substance tarnishes C. The ability of a substance to combine with other substances D. The temperature at which a substance boils E. Whether a substance can be burned
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how are u guys define unification of germany
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