A ball at rest starts rolling down a hill with a constant acceleration of 3.2 meters/second2. What is the final velocity of the ball after 6.0 seconds?

Where is the electricity used at home generated? how dose it reach our house

Suspend a heavy weight by two pieces of rope. Tension is greatest when the ropes A.) are vertical B.) make a small angle to the vertical C.) make a large angle to the vertical D.) are in any position, as they each share half the weight

A 650 * 10-4 F capacitor stores 24 * 10-3 of charge. What is the potential difference between the plates? a. 0.0016 V b. 0.089 V c. 0.37 V d. 2.7 V

Two glasses of water have the same thermal energy. must they have the same temperature? explain.

Which of the following scientists did not contribute significant discoveries to physical science. A. Issac Newton B. Marie Curie C. Gregor Mendel

1: Explain how you can use Boyle's Law to determine the new volume of gas when its pressure is increased from 270 kPa to 540 kPa? The original volume of gas was 1 L. Assume the temperature and number of particles are constant.

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If a skater who is spinning pulls her arms in so as to reduce her rotational inertia by half, by how much will her angular momentum change? by how much will her rate of spin change?

What an object is made up of and the color of light that strikes it determine the A) apparent color of object B) transparency of the object C) opacity of the object D) translucence of the object

This chart shows characteristics of three different types of waves.