A particle moves in a straight line as `s =alpha(t-4)+beta(t-4)^(2)`. Find the initial velocity and acceleration.

The displacement of a particle moving along a straight line is given by s=3t^(3)+2t^(2)-10t. find initial velocity and acceleration of particle.

At time t , the displacement of a particle moving in a straight line by x = - 4t^(2) +2t . Find the velocity and acceleration a when t = (1/2) s .

A partical moves in a straight line as s=alpha(t-2)^(3)+beta(2t-3)^(4) , where alpha and beta are constants. Find velocity and acceleration as a function of time.

A particle moves in a straight line such that its displacement is s^(2)=t^(2)+1 Find. (i) velocity

A particle is moving along a line according s= f(t) = 8t + t^3 . Find the initial velocity

The displacement of a particle moving in a straight line is given by s=t^(3)-6t^(2)+3t+4 meters.The velocity when acceleration is zero is "

A particle is moving in a straight line with initial velocity u and uniform acceleration f . If the sum of the distances travelled in t^(th) and (t + 1)^(th) seconds is 100 cm , then its velocity after t seconds, in cm//s , is.

A particle is moving in a straight line with initial velocity u and uniform acceleration f . If the sum of the distances travelled in t^(th) and (t + 1)^(th) seconds is 100 cm , then its velocity after t seconds, in cm//s , is.

The acceleration after t seconds of a particle which starts from rest and moves in a straight line is (8-t/5)cm/s^2 . Find the velocity of the particle when the acceleration is zero.