Question

This question is only solved by class 10 or 10+

A CRICKET BALL OF MASS 0.15KG IS MOVING WITH A VELOCITY OF 40m s-¹.what is its kinetic energy ??​ and question was not wrong

Answer 1

Answer:

120 joules

Explanation:

K=1/2mv^2

=1/2 × 0.15 ×40 ×40= 120 joules

Answer 2

Answer:

120 joules

Explanation:

K.E=1/2×mv^2

=1/2×0.15×(40)^2

=1/2×0.15×1600

= 1/2×240

=120J