Question

what is the mass of an object that creates 33750 joule of energy but travelling at 30 metre per second​

Answer 1

Explanation:given e=33750

v=30m/s

Find out = m.

Solution =. E = 1/2mv^2

M= e*2/v^2.

M=33750*2/30*30

= 67500/900

M = 75kg