A block of unknown mass sits at rest on a surface where the

Last updated: 4/25/2023

A block of unknown mass sits at rest on a surface where the coefficient of static friction is 0 8 You apply a horizontal force to the block and find that it requires a force of 200 N to start the motion of the block If you move the block to a location where the coefficient of static friction is 0 4 what horizontal force do you need to apply to get the box to move 400 N 50 N 200 N 800 N 100 N