The position co-ordinates of a particle moving in a 3-D coordinate system is given
by `x = a" cos"wt`
`y = a" sin"wt `
and `z=awt`
The speed of the particle is :

The co-ordinates of a moving particles at time t, given by x = at^(2), y = bt^(2) . The speed of the particle is

The co-ordinates of a moving particle at anytime '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 and y co-ordinates of a particle moving in xy plane at some instant of time are x = t^(2) and y = 3t^(2)

x and y co-ordinates of a particle moving in x-y plane at some instant of time are x=2t and y=4t .Here x and y are in metre and t in second. Then The path of the particle is a…….

x and y co-ordinates of a particle moving in x-y plane at some instant of time are x=2t and y=4t .Here x and y are in metre and t in second. Then The path of the particle is a…….

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

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

The coordinates of a moving particle at any time 't' are given by x = alpha t and y = beta t . The speed of the particle at time 't' is given by