Question

A car is moving with uniform velocity 15 metre per second what is the kinetic energy of

a body of mass 40 kg sitting in the car​

Answer 1

Answer:

4500J

Explanation:

See the pic for explanation

Answer 2

Answer:

Velocity of the boy = velocity of the car Kinetic energy possessed by the boy = 1 2 mv²

Here m = 40kg, v = 15ms-¹

1/2x 40kg x(15ms-1)²

= 4500J

Explanation:

hope this helps you dear

god bless you