A stone is tied at one end of a 5` m` long string and whirled in a vertical circle.The minimum speed required to just cross the topmost position is

A small pot completely filled with water is tied at the end of a 1.6 m long string . It is whirled in a vertical circle what minimum speed should be given to the pot , so that the water from the pot does not spill when the pot is at the highest postion ? ( use g= 10 m//s^(2))

The breaking tension of a string if 50 N. A body of mass 1 kg is tied to one end of a 1m long string and whirled in a horizontal circle, The maximum speed of the body should be

A stone is fastened to one end of a string and is whirled in a verticla circle of radius R. Find the minimum speed the stone can have at the highest point of the circle.

A stone is tied to the end of a string of length 1 and whirled in a horizental circle. When the string breaks then stone

A stone is tied to one end of a string and rotated in a vertical circle . What is the difference in tensions of the string at lowest and highest points of the vertical circle ?

If a bodyy is tied to a string and whirled in vertical circle, then the tension in the string at the highest position is

IF a stone is tied to one end of the string and whirled in verticle circle, then the tension in the string at the lowest point is equal to

A stone of mass of 1 kg is tied to the end of a string 1 m long. It is whirled in a vertical circle. The velocity of the stone at the bottom of the circle is just sufficient to take it to the top of circle without slackening of the string. What is the tension in the string at the top of the circle? (Take, g =10 ms^(-2) )

A 2 kg stone at the end of a string 1 m long is whirled in a vertical circle. At some point its speed is 4m/s. The tension of the string is 51.6 newton. At this instant the stone is :

A stone is tied to one end of a string 50 cm long is whirled in a horizontal circle with a constant speed. If the stone makes 10 revolutions in 20 s , what is the magnitude of acceleration of the stone