Question

Kinetic Energy:
Select the objects which have the same kinetic energy associated with them.
1)An object of mass 0.5 M traveling at velocity V
2)An object of mass M traveling at velocity 2 V
3)An object of mass M traveling at velocity V
4)An object of mass 2 M traveling at velocity V
5)An object of mass 3 M traveling at velocity V
6)An object of mass 4 M traveling at velocity V

Answer 1

@mona88 . . its M and 2v . . . . and 4M and V

Answer 2

2 and 6 have the same kinetic energy

Answer 3

yes