If mass of A=10 kg, coefficent of static friction =0.2 coefficient of kinetic friction =0.2 then mass of B to start motion is

If the mass of A=10 kg, coefficient of static friction=0.22, coefficient of kinetic friction=0.2, then minimum mass of B to start motion is

If the mass of A=10 kg, coefficient of static friction=0.22, coefficient of kinetic friction=0.2, then minimum mass of B to start motion is

If the mass of A=10 kg, coefficient of static friction=0.22, coefficient of kinetic friction=0.2, then minimum mass of B to start motion is

Define coefficient of static friction and coeficient of kinetic friction .

If mu_(s ) is coefficient of static friction and mu_(k) is coefficent of kinetic friction then

Define the coefficient of static friction and kinetic friction.

If the mass of the block A = 10 kg and the coefficient of static and kinetic friction is 0.2, then the mass of block B to start the motion is

A box of mass 200 kg is kept on a rough horizontal floor having coefficient of static friction mu_(s)=0.25 and coefficient kinetic friction mu_(k)=0.2. Find the work done by a man to slide the body slowly through 20 m with a minimum force. Also find the magnitude of the minimum force.