Home
Class 11
PHYSICS
A string wound aroung a solid cylinder i...

A string wound aroung a solid cylinder is unwound by applying a force of 20 N. Calculate the torque acting on the cylinder and angular acceleration produced in the cylinder of mass 2.5 kg and of radius 50 cm.

Text Solution

Verified by Experts

The correct Answer is:
10 N.m; 32 rad .`s^(-1)`
Promotional Banner

Topper's Solved these Questions

  • ROTATION OF RIGID BODIES

    CHHAYA PUBLICATION|Exercise Problem Set - I (Based on Rotational Kinetic Energy )|3 Videos

  • ROTATION OF RIGID BODIES

    CHHAYA PUBLICATION|Exercise Problem Set - II (Based on Angular Velocity )|1 Videos

  • ROTATION OF RIGID BODIES

    CHHAYA PUBLICATION|Exercise Short Answer Type Questions|4 Videos

  • QUESTION PAPERS OF WBCHSE -2018

    CHHAYA PUBLICATION|Exercise SECTION -II|20 Videos

  • SIMPLE HARMONIC MOTION

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|16 Videos

Similar Questions

Explore conceptually related problems

Find the acceleration produced by a force of 20 N acting on a body of mass 5 kg.

Calculate the amount of force required to produce an acceleration of 4 m//s^(2) in a body of mass 0.8 kg.

Calculate the acceleration of a body of mass 5 kg when a force 15 newton acts on it.

A solid cylinder of mass 50 kg and radius 0.5 m is free to rotate about the horizontal axis. A massless string is would round the cylinder with one end attached to it and other hanging freely. Tension in the string required to produce an angular acceleration of 2 revolutions s^(-2) is

A wooden article was made by scooping out a hemisphere from each end of a solid cylinder, as shown in the figure. If the height of the cylinder is 10 cm and its radius of the base is of 3.5 cm, find the total surface area of the article .