A block of mass 1kg is at rest on a horizontal table. The coeficient of static friction between the
Channel: Doubtnut
Date: 2020-01-19

A block of mass 1kg is at rest on a horizontal table. The coeficient of static friction between the block and the table is `0.5` . The magnitude of the force acting upward at an angle of `60^(@)` from the horizontal that will just start the block moving is.