IDNLearn.com connects you with experts who provide accurate and reliable answers. Join our Q&A platform to access reliable and detailed answers from experts in various fields.

A box with a weight of 100 N rests on a horizontal floor. The coefficient of static friction is = 0,40 and the coefficient of kinetic friction = 0,30. Determine the frictional force acting on the box if a horizontal force is applied with a magnitude of: a) O N; b) 20 N; C) 40 N; d) 60 N​