Question

A 600 kg car is at test and then accelerated to 5m/s , what is its original kinetic energy

Answer 1

Answer:

0 J

Explanation:

Kinetic energy is defined as:

KE = 1/2 m v²

where m is mass and v is velocity.

The car starts at rest, so it has zero velocity.  Therefore, its initial kinetic energy is 0 J.