The x and y co-ordinates of a particle at any time `t` are given as `x = 2t^2 +14` and `y = 1.5t - 7`. The acceleration of particle at `t = 7 sec` is :

The x and y co-ordinates of a partilce at any time t are given by: x=7t+4t^(2) and y=5t The acceleration of the particle at 5s is:

The x and y coordinates of a particle at any time t are given by x=7t+4t^2 and y=5t , where x and t is seconds. The acceleration of particle at t=5 s is

The x and y coordinates of a particle at any time t are given by x=7t+4t^2 and y=5t , where x and t is seconds. The acceleration of particle at t=5 s is

The coordinates of a moving particle at any time t are given by, x = 2t^(3) and y = 3t^(3) . Acceleration of the particle is given by

The x and y coordinates of a particle at any time t are given by x = 2t + 4t^2 and y = 5t , where x and y are in metre and t in second. The acceleration of the particle at t = 5 s is

The coordinates of a moving particle at any time t are given by x = ct and y = bt^(2) . The speed of the particle is given by

The co-ordintes of a mving particle at any time t are given by x = ct^(2) and y = bt^(2) The Speedof the particle is given by

The co-ordinates of a moving particle at any time t are given by x=ct^(2) and y=bt^(2) The speed of the particle is

The coordinates of a moving particle at any time t are given by x = alpha t^(3) and y = beta t^(3) . The speed of the particle at time t is given by

If x = 5t + 3t^(2) and y = 4t are the x and y co-ordinates of a particle at any time t second where x and y are in metre, then the acceleration of the particle