যে কোনো সময়ে t কণার বেগ vu = 2t(3 - t) ms^(-1) দ্বারা দেওয়া হয়। কোন সময়ে...

The velocity of the particle at any time t is given by vu = 2t(3 - t) m s^(-1) . At what time is its velocity maximum?

If u = 3t^(4) - 5t^(3) + 2t^(2) - 18t+4 , find (du)/(dt) at t = 1 .

If 3(t-3) = 5(2t + 1) , then t = ?

The velocity of a particle is given by v=(2t^(2)-3t+10)ms^(-1) . Find the instantaneous acceleration at t = 5 s.

If t+1/t =5, then (2t)/(3t^(2)-5t+3) is equal to ……..

If S=(t^(3))/(3)-2t^(2)+3t+4 , then

The height and horizontal distances covered by a projectile in a time t are given by y=(4t-5t^(2)) m and x=3t m the velocity of projection is (A) 4ms^(-1) (B) 3ms^(-1) (C) 5ms^(-1) (D) 10ms^(-1)

Solve : (t + 2)/(3) + 1/(t + 1) = (t - 3)/(2) - (t - 1)/(6)