A glass filled with water is whirled in a verticle circle of radius `R` what can be the minimum speed at the top of the path if water does not fall out from glass? If the glass moves with this speed, find the normal contact force the glass exerts on water at the lowest point of the path?

A cylindrical bucket filled with water is whirled around in a vertical circle of radius r. What can be the minimum speed at the top of the path if water does not all out from the bucket ? If it continues with this speed, what normal contact force the bucket exerts on water at the lowest point of the path?

A cylindrical bucket filled with watert is whirled around in a vertical circle of radius r. What can be the minimum speed at the top of the path if water does not all out from the bucketgt? If it continues with this speed, what normal contact force the bucket exerts on water at teh lowest point of the path?

A bucket full of water is rotated in a vertical circle of radius r. if the water does not spill out , the minimum speed of the bucket at top most point will be

A bucket full of water is rapidly rotated in a vertical circle of radius r . It of is found that the water does not fall down from the bucket , even when the bucket is inverted at the highest point . If it continues with this speed , then the normal contact force exerted by the bucket on the water at the lowest point in its path is

What is angle of contact between glass and water?

What is the minimum speed with which a bucket of water can be whirled in a vertical circle of diameter 250 cm so that water does not fall ?

If the refractive index from air to glass is 3/2 and that from air to water is 4/3, find the ratio of focal length of a glass lens in water and in air.

A glass of water is stirred and then allowed to stand until water stope moving. What has happened to kinetic energy of the moving water?

Assertion: When water in a bucket is whirled fast overhead, the water does not fall out at the top of the ciorcular path. Reason: The centripetal force in this position on water is more than the weight of water.

Assertion: When water in a bucket is whirled fast overhead, the water does not fall out at the top of the ciorcular path. Reason: The centripetal force in this position on water is more than the weight of water.