Question

A body of mass 2 kg is moving with a speed 5m/s. It's kinetic energy is? please explain ​

Answer 1

Answer:

25 J

Step-by-step explanation:

According to question we have given;

Mass of the body (m) = 2 kg

Velocity of the body (v) = 5 m/s

We have to find Kinetic Energy = ?

Now,

Kinetic Energy = ½ mv²

= ½ × 2 × (5)²

= ½ × 2 × 25

= 25 joule (J)