Q 15 The adjacent diagram (Fig 1 26) shows a heavy roller, with a axle at O ,which - Physics - Force Work Power and Energy

Question

Q 15 The adjacent diagram (Fig 1 26) shows a heavy roller, with a
axle at O ,which is to be raised on a pavement XY by applying a
minimum possible force Show by an arrow on the diagram the point of
application and the direction in which the force should be
applied

Sai Jashwitha · Answer

↑→ Upward and then towards right

Q.15. The adjacent diagram (Fig. 1.26) shows a heavy roller, with a axle at O ,which is to be raised on a pavement XY by applying a minimum possible force. Show by an arrow on the diagram the point of application and the direction in which the force should be applied.