Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Science Physics Work Power Energy
An object of mass 15 kg is moving with a uniform velocity of 4 ms-1. What is the kinetic energy possessed by the object?
1
60 J
2
120 J
3
1.2 J
4
more than one of the above
5
None of the above