Teaching MPPSC Assistant Professor Mock Test Series 2025 Physics Laws of Motion Newton's Laws of Motion
The velocity of a body of mass 2 kg as a function of time t is given by v(t) = 2tî + t2ĵ. The force acting on it, at time t = 2 s is given by
1
(4î + 4ĵ) N
2
(2î + 2ĵ) N
3
(4î + 2ĵ) N
4
(4î + 8ĵ) N