Choose the correct option Car P has twice the speed of car Q but car Q has four times the mass of car P. Which statement is correct?
ACar P has half the kinetic energy of car Q.
BCar P has one quarter of the kinetic energy of car Q.
CCar P has twice the kinetic energy of car Q.
DThe two cars have the same kinetic energy.​

Two horses begin at rest. after a few seconds, horse a is traveling with a velocity of 10 m/s west, while horse b is traveling with a velocity of 13 m/s west. which horse had a greater acceleration? a. horse a because its change in velocity was greater than horse b's in the same time. b. horse b because its change in velocity was greater than horse a's in the same time. c. horse b because its change in velocity was the same as horse a's, but it took less time. d. both horses had the same acceleration.