Two masses M and M/2 are joined together by means of light inextensible string passes over a frictionless pulley as shown in figure. When bigger mass is released, the small are will ascend with an acceleration of
Given, the mass of the heavier object,m1 M = and
the mass of the light object,m2 =M/2.
Now, we have acceleration,
Putting these values in Eq. (i), we get