Motion in A Str...

A ball is thrown up under gravity $$\left( g = 10 \mathrm { m } / \mathrm { sec } ^ { 2 } \right) .$$ Find its velocity after $$1.0 sec $$ at a height of 10$$\mathrm { m }$$

A stone drop from height 'h' on Earth surface fall in 1 sec. If the same stone taken to Moon and drop freely then it will reaches from the surface of the Moon in the time (The 'g' of Moon is 1$$/ 6$$ times ofEarth):- 

In case of a freely falling body, the ratio of kinetic energy at the end of the third second increase in kinetic energy in the next three seconds is

The figure represents the velocity-time graph of body moving in a straight line. How much distance does it travel during the last 10 seconds?

A body released from the top of a tower of height h takes time 't' to reach the ground. After time t/2, its height from the ground is

A particle moving with constant acceleration describes in the last second of its motion $$\dfrac { 5 }{ 9 } $$ of the total distance. If it stats from rest it is in motion for a time.

A body moving with uniform acceleration covers 48m in the $${ 10 }^{ th }$$ second and 56m in the $${ 12 }^{ th }$$. Distance moved in the $${ 11 }^{ th }$$ second is

How long will a train, running at a speed of 45 kmph cross a standing man, given the length of the train is 450m?

A 640- N hunter gets a rope around a 3200-N polar bear. They are stationary, 30 m apart, on frictionless ice. When the hunter pulls the polar bear to meet him, the polar bear will move:

A particle starts from rest with a uniform acceleration, It travels a distance X is first two second & a distance y in the next two seconds.Then:-