Home
Class 12
PHYSICS
[" A Morizontal gokg merry go round is a...

[" A Morizontal gokg merry go round is a solid "],[" disk of radius "1.50m" and is started from rest "],[" by a constant horizontal force of "50.0N" applied "],[" tangentially to the edge of the disk.The kinetic "],[" energy of the disk after "3.00s" is "],[[" (1) "125J," (2) "500J," (3) "250J," (4) "150J]]

Promotional Banner

Similar Questions

Explore conceptually related problems

A horizontal 9 kg merry-go-round is a solid disk of radius 1.50 m and is started from rest by a constant horizontal force of 50.0 N applied tangentially to the edge of the disk. The kinetic energy of the disk after 3.00 s is.

A circular disk of radius 0.010 m rotates with a constant angular speed of 5.0 rev/s. What is the acceleration of a point on the edge of the disk?

An object of mass 50 kg is moving in a horizontal circle of radius 8 m. If the centripetal force is 40 N, then the kinetic energy of the object will be

An object of mass 50 kg is moving in a horizontal circle of radius 8 m . If the centripetal force is 40 N, then the kinetic energy of an object will be

A body of mass 2.0 kg initially at rest is moved by a horizontal force of 0.50 N on a smooth table. Find the work done by the force in 8.0 s and show that this equals the change in the kinetic energy of the body.

A body of mass 2 kg initially at rest moves under the action of an applied horizontal force of 7N on a table with coefficient of kinetic friction = 0.1 . Compute the Change in kinetic energy of the body in 10s.