1
Question
The adjacent diagram (Fig. 1.27) shows a heavy roller, with its axle at O, which is to be raised on a pavement XY by applying a minimum possible force. If there is friction between the roller and pavement, show by an arrow on the diagram the point of application and the direction of force to be applied.
The adjacent diagram (Fig. 1.27) shows a heavy roller, with its axle at O, which is to be raised on a pavement XY by applying a minimum possible force. If there is friction between the roller and pavement, show by an arrow on the diagram the point of application and the direction of force to be applied.
Open in App
Solution
Force should be applied in the above direction.
Force should be applied in the above direction.
Suggest Corrections
114
On application of an external force on box A, the direction of frictional force on box A, applied by box B, would be:Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
