Started onMonday, 8 February 2021, 10:15 PM
StateFinished
Completed onFriday, 10 December 2021, 6:52 AM
Time taken304 days 8 hours
Marks1.00/1.00
Grade10.00 out of 10.00 (100%)

Question 1

Correct
Mark 1.00 out of 1.00

Question text

Rigid bar on a frictionless surface

A rigig bar on a frictionless horizontal surface is free to rotate about a vertical axis on its left hand side. The bar is at rest when steady forces of different magnitudes are applied at various locations along the edge of the bar as shown in the figures below (plan views).

Select the case in which the net torque about the vertical axis is smallest.

isw[0] - 10

isw[1] - 17

isw[2] - 0

isw[3] - 5

One possible correct answer is: