gafajediriye gafajediriye

06-11-2022
Physics

Answered

7. a) Find the work done when a torque of 3.5 N m moves through an angle of 2 radians. b) Find the torque when the work done to move through an angle of radians is 3 J.

Answer :

Other Questions

A basketball is thrown horizontally with an initial speed of 3 m/s. a straight line drawn from the release point to the landing point makes an angle of 30.0 deg

Initially, four identical uniform blocks, each of mass m and thickness h, are spread on a table. How much work is done on the blocks in stacking them on top of

A man fired a bullet from the top of a tree whick is 64m tall. The bullet is fired with а velocity of 70ms-1 and angle of 35° to the horizontal line from the e

The two prisms shown in the diagram below are made of glass. A ray of red light enters each prism from the air, as shown. The critical angle for red light at th

Given a force of 100 N and an acceleration of 5 m/s/s, what is the mass of the object?

The place kicker on a football team kicks a ball from ground level with an initial speed of 8.40 m/s at an angle of 21.0° above the horizontal. How long is the

batting practice a baseball player changes the angle at which the ball is hit from 20 degrees to 40 degrees what happens to the range of the baseball

The distance – time graph represents the motion of the ball-bearing as it falls through the oil. Calculate the constant speed reached by the ball-bearing. Show

Light is incident upon the surface of the water in a level, flat-bottomed glass dish(see fifure, emailed). at what angle does the light emerge from the bottom o

Student A says 'the waves move water from one end of the tank to the other'. Student B says 'that's wrong. Only the waves move, not the water'. Suggest what the