[" 13.The displacement x of a particle varies with time t as "x=4t^(2)-15t+25" .Find the position,"],[" velocity,and acceleration of a particle at "t=0," when will the velocity of a particle becomes zero? "]

The displacement r of a particle varies with time as x=4t^(2)-15t+25 Find the position, velocity and acceleration of the particle at t = 0

The displacement x of a particle varies with time t as x=4t^(2)-15t+25 Find the position, velocity and acceleration of the particle at t=0. When will the velocity of the particle become zero? Can we call the motion of the particle as one with uniform acceleration ?

The displacement x of a particle varies with time 't' as, x=3t^(2)-4t+30. Find the position, velocity and acceleration of the particle at t = 0.

If the displacement of a particle varies with time as x = 5t^2+ 7t . Then find its velocity.

The displacement x of a particle varies as sqrt(x)=t-2 (i) What is the velocity and acceleration of the particle at t=0? (ii) When will the velocity of the particle become zero? (iii) What is the displacement of the particle when its velocity is zero? (iv) Is the motion of the particle uniformly accelerated or not?

The displacement s of a particle at a time t is given bys =t^(3)-4t^(2)-5t. Find its velocity and acceleration at t=2 .

The displacement s of a particle at time t is given by s = t^3 -4 t^2 -5t. Find the velocity and acceleration at t=2 sec

The position x of a particle varies with time t as x=a t^(2)-b . For what value of t acceleration is zero?

the angular velocity omega of a particle varies with time t as omega = 5t^2 + 25 rad/s . the angular acceleration of the particle at t=1 s is