The velocity of a particle is given by v=2tsquare-4tm/sec where t is time in sec. find its acceleration at t=2 second
Answers
Answered by
1
equation of velo. is:-
V=2tsquare - 4t. m/sec
differentiate above equation w.r.t which is called as acceleration.
(dv/dt)= 4t - 4
now put (t = 2) in dv/dt
(dv/dt)= (4×2) - 4
=4
so,
acceleration= 4 m/s^2
V=2tsquare - 4t. m/sec
differentiate above equation w.r.t which is called as acceleration.
(dv/dt)= 4t - 4
now put (t = 2) in dv/dt
(dv/dt)= (4×2) - 4
=4
so,
acceleration= 4 m/s^2
Similar questions