15 Animated Videos | 15 Structured Questions.

On which hilltop the centripetal acceleration is greatest?

Find the relation b/w speed and tension at highest & lowest points.

Find the min. h/R for the block to complete the circle.

Select the correct option about KE & ME for a block sliding on a ramp.

How far from left edge the particle moves before coming to stop?

Find the decrease in ME, if there is friction at pivot.

Find the decrease in the gravitational PE during the first second.

Find 'F' and 'W' to lift the block at constant speed.

Calculate the work done by the force of gravity during the process.

Select the correct statement and explanation.

Find the compression in the spring in different scenarios.

Find distance b/w the point of the first block-spring contact and the point where the block's speed is greatest.

Find normal reaction exerted by the track on the collar when it passes through point A.

How far does the block move down the incline from its rest position to the stopping point?

Find the height so that the block m2 just leaves contact with the ground.