A uniform cubical block of side L rest in a rough horizontal surface with coefficent of friction u. A horizontal force F is applied on block tangentially at upper edge. If there is sufficient friction between block and ground, torque due to normal reaction about its Centre of mass? Given Coefficent of friction u=0.2

A uniform cubical block of side L rest in a rough horizontal surface w

1.	A uniform cubical block of side L rest in a rough horizontal surface with coefficent of friction u. A horizontal force F is applied on block tangentially at upper edge. If there is sufficient friction between block and ground, torque due to normal reaction about its Centre of mass? Given Coefficent of friction u=0.2
Answer» A uniform cubical block of side L rest in a rough horizontal surface with coefficent of friction u. A horizontal force F is applied on block tangentially at upper edge. If there is sufficient friction between block and ground, torque due to normal reaction about its Centre of mass? Given Coefficent of friction u=0.2