An object of mass m1 has a kinetic energy K1 . Another object of mass m2 has a kinetic energy K2 . If the momentum of both objects is the same, what is the ratio of K1/K2?
A. m2/m1
B. m1/m2
The answer is A, but why is it not B?
A. m2/m1
B. m1/m2
The answer is A, but why is it not B?
1 Answer
Dec 12, 2017
I got
Explanation:
The momentum is the same so:
we know that:
and
Ratio: