Which of the following energy forms is associated with an object in motion?

a. potential energy

c. nonmechanical energy

b. elastic potential energy

d. kinetic energy

Which sentences describe star clusters? Check all that apply. Stars appear brighter. Stars form large groupings. Stars form at different times. Stars form from the same nebula. Stars are about the same distance from Earth.

A block is given a very brief push up a 20.0° frictionless incline to give it an initial speed of 12.0 m/s. (a) how far along the surface of the plane does the block slide before coming to rest?

If the velocity of a runner changes from - 2 m/s to - 4 m/s over a period of time, the runner's kinetic energy will become: (a) four times as great as it was. (b) half the magnitude it was. (c) energy is conserved. (d) twice as great as it was.

How long did it take beagle to sail from Tahiti back to Falmouth, England?

The area vector of a square loop of 5 turns of a conductor each with side length of 0.2 m carrying a current of 2 A is antiparallel to a uniform magnetic field of 50.0 T in which it lies.

Explain what happens to light when it is refracted at the surface of water.

A small car meshes with a large truck in a head-on collision. Which of the following statements concerning the magnitude of the momentum change during the collision is correct? (There could be more than one correct choice.

Consider the following distribution of objects: a 3.00-kg object with its center of gravity at (0, 0) m, a 4.20-kg object at (0, 6.00) m, and a 1.40-kg object at (1.00, 0) m. Where should a fourth object of mass 7.

A Volt/Amp Is Also Known As.?

What's the difference between mass & weight & how they are measured