The speed of a particle moving in a circle of radius r = 2m varies with time t as
v=t² where t is in second and v in m/s. Find the net acceleration at t = 2s.
1) 180m/s2
2) √45m/s²
3) 65m/s2
4) 35m/s?
Answers
Answered by
0
3is the answer i hope it help you
Similar questions