k.e. is proportional to the mass of an object and the square of its velocity
the balls have the same velocity but one has twice the mass
A 5kg baseball and a 10kg softball are thrown at 10 m/s. Which ball has more kinetic energy?
3 answers
u didn't answer the question which has more kinetic energy
yes, he did.
twice the mass, so twice the KE
(2m)v^2 = 2*mv^2
twice the mass, so twice the KE
(2m)v^2 = 2*mv^2
3 answers