The displacement (in metre) of a particle moving along x-axis is given by x=18t+5t^2.Calculate (i) the instantaneous velocity at t=2s.

The displacement (in metre) of a particle moving along x-axis is given by x=18t +5t^(2). Calculate (i) the instantaneous velocity t=2 s (ii) average velocity between t=2 s to t=3 s (iii) instantaneous acceleration.

The displacement (in metre) of a particle moving along X-axis is given by x=18t+5t^(2) . The average acceleration during the interval t_(1)=2s and t_(2)=4s is

Position of particle moving along x-axis is given as x=2+5t+7t^(2) then calculate :

The displacement x of a particle moving along x-axis at time t is given by x^2 =2t^2 + 6t . The velocity at any time t is

The displacement of a particle moving along an x axis is given by x=18t+5.0t^(2) , where x is in meters and t is in seconds. Calculate (a) the instantaneous velocity at t=2.0s and (b) the average velocity between t=2.0s and t=3.0s .

Position of a particle moving along a straight line is given by x=2t^(2)+t . Find the velocity at t = 2 sec.

Position of a particle moving along x-axis is given by x=2+8t-4t^(2) . The distance travelled by the particle from t=0 to t=2 is:-

The displacement of a particle along the x-axis is given by x=3+8t+7t^2 . Obtain its velocity and acceleration at t=2s .

The displacement s of an object is given as a function of time t s=5t^(2)+9t Calculate the instantaneous velocity of object at t = 0.

The position of the particle moving along x-axis is given by x=2t-3t^(2)+t^(3) where x is in mt and t is in second.The velocity of the particle at t=2sec is