List of top Physics Questions on Mechanics asked in AP ECET CSE, AP ECET CE

An engine delivers 1000 watt of power with 80% efficiency. The input power is

At her maximum height a girl in a swing is 3m above the ground and at the lowest point she is 2m above the ground. Her maximum velocity is

A body of mass 2 Kg changes its velocity from (3\(\hat{i}\) - 4\(\hat{j}\)) m/s to (6\(\hat{j}\) + 2\(\hat{k}\)) m/s. what is the change in kinetic energy of the body?

The time taken by a body to slide down the smooth inclined plane is 4sec. The time taken by a body to slide 1/4th of the length of the plane is

A block of mass m is lying on an inclined plane. The coefficient of friction is \(\mu\). The force required to move the block up the inclined plane will be

A juggler throws ball into air. He throws one whenever the previous one is at its highest point. How high do the balls rise if he throws n balls each second?

A body starts from rest and travels with uniform acceleration. If the distance covered in first 2 seconds is 'x' and next 2 seconds is 'y', then

If a body released from the top of a tower of height H meter takes T seconds to reach the ground, where is the body at time T/2 seconds from the ground?

If a pebble is thrown vertically upwards from the top of a tower with velocity 5 m/s. It strikes the ground after 3 seconds. With what velocity the pebble strikes the ground? (take g = 10 ms\(^{-2}\))