Question

In the calculation of kinetic energy of a body, a student has taken the wrongly as K.E= 1/2 mv but he got numerically correct answer. The velocity of the body is ( in m/s ) ?

Answer 1

1 m/s as 1=1² and is the only value to satisfy the equation

Answer 2

ya this answer can be explained
ur answer is this
Ke is kinetic energy and this. is 1/2 mv^2
this energy is for motion
thank u