2. Kinetic energy is the energy an objects possessed due to its______.
A.mass
B motion
C. position
D. weight
3 What facts can you gather if a person sledding down a hill? There will be most kinetic energy in A the bottom of the hill
C. the very top of the hill
B. once they have stopped
D. right after the top of the hill
4. How can you describe the kinetic energy of an object when it moves faster?
A. less kinetic energy
C. more kinetic energy
B. kinetic energy changes to potential energy
D. more potential energy
5. Which one has the least kinetic energy?
A An athlete running a speed of 30 m/s.
C. An object that is not moving.
B. A car running at 5 m/hr.
D. A satellite orbiting in space
6. What form of energy does the flowing water possess?
A gravitational
B. potential
C. electrical
D kinetic
7. How would happen if the speed of an object is doubled then its kinetic energy is
A doubled
B. quadrupled
C. halved
D. tripled
8. A ball is thrown up in the air. While on its way up, what happen to its energy?
A. It gains both potential energy and kinetic energy
B. It losses both potential energy and kinetic energy
C. It losses potential energy and gains kinetic energy
D. It loses kinetic energy and gains potential energy.
9 A 500 kg car is moving at the speed of 12.2 m/s. What is the kinetic energy of the car? (Note: Kinetic Energy (KE)= 1/2mb2where m = mass v=velocity )
A 37 210 J
B. 38,200 J
C. 37,500 J
D. 39.000 J​