The time rate of change of displacement is known as

Similar Questions

A train with an initial velocity of 20ms-1 is subjected to a uniform deceleration of 2m-2. The time ...

A wave is represented by the equation y = 0.5 sin 0.4 Ω(X - 60t), where the distance (X) is me...

A projectile of mass 4kg is fired vertically and reaches a maximum height of 40m. Calculate the pote...

In which of the points labelled A, B, C, D and E on the conductor shown would electric charge tend t...

Which of the following statements about wave is not correct? i. A wavefront is a line which conta...

In the absence of gravitational force, the weight of the body is ...

Dew point is not affected by ...

If an ebonite rod is rubbed with fur ...

In the curve above, PQRST represents an alternating voltage of frequency 50Hz. The time interval bet...

A resistor connected to a 12V battery draws a current of 2A. The energy dispatched in the resistor i...