Two cars in motion have equal mass. Which car has more kinetic energy? (1 point)

Responses

the car with the greatest acceleration
the car with the greatest acceleration

the car with the greatest volume
the car with the greatest volume

the car with the greatest size
the car with the greatest size

the car with the greatest speed
the car with the greatest speed

1 answer

The car with the greatest speed has more kinetic energy.

Kinetic energy (KE) is given by the formula KE = 0.5 * m * v², where m is the mass of the object and v is its speed. Since the masses are equal, the car with the higher speed will have greater kinetic energy.