A body undergoing `SHM` about the origin has its equation is given by `X=0.2 cos 5pit`. Find its average speed from `t=0 to t=0.7 sec`.

If velocity of a particle is given by v=3t^(2)-6t +4 . Find its displacement from t=0 to 3 secs .

The velocity-time graph of a body is given below. Find the average velocity from t = 0 to t = 40 s .

Position time graph is given find average speed in time t=0 and t=15 sec is

Position time graph is given find average speed in time t=0 and t=15 sec is

Position time graph is given find average speed in time t=0 and t=15 sec is

A particle is executing SHM about y =0 along y-axis. Its position at an instant is given by y = (7m) sin (pit) . Its average velocity for a time interval 0 to 0.5 s is

A particle is executing SHM about y =0 along y-axis. Its position at an instant is given by y = (7m) sin (pit) . Its average velocity for a time interval 0 to 0.5 s is

An SHM is given by the equation x = 8 sin (4 pi t) + 6 cos (4pit)] cm find its amplitude and period

The Equation for the vibration of a string fixed at both ends vibrating in its third harmonic is given by y = 2 sin (0.6x) cos (500 pi t) (x, y are in cm t is in sec). The length of the string is

A body moves in a straight line along Y-axis. Its distance y in metre) from the origin is given y = 8t -3t^(2). The average speed in the time interval from t =0 second to t =1 second is