Question

AN OBJECT OF MASS 15 KG IS MOVING WITH A UNIFORM VELOCITY 5 M/S TO INCREASE VELOCITY UPTO 10 M /S WHAT IS THE KINETIC ENERGY

Answer 1

Hi there!

Answer :-

Velocity = V1 - V2 = 10 - 5 = 5 m/s

Mass = 15 kg

Formula used :-

⟹ $\bf\pink{\frac{1}{2} m {v}^{2} }$

Put all the values.

⟹ $\bf\green{(\frac{1}{2} \times 15 \times 5 \:) \: joule}$

⟹ $\bf\blue{37.5 \:joule}$