Bockmarks Tools belp Ma GThe onder rod has a mas SolutionFr

Bockmarks Tools belp Ma. × GThe onder rod has a mas.. )

Solution

From the problem i have noticed that the man had mass m so from that the solution is to be .

from the data of the problem the intial angular moment is [ 0 ].

so final angular moment is [ 0 ]. For this if man runs in clockwise direction the disk will rotates in anti clockwise direction. withe same angle moment. so for this we will use [ w = v / r ] to find out man speed. For the disk [ 2v / 3r ].