7) A force is applied on an object on a horizontal surface. The mass of the object is 100 Kg. the force being applied is
Posted: Wed May 04, 2022 1:40 pm
7) A force is applied on an object on a horizontal surface. The mass of the object is 100 Kg. the force being applied is 60 N. the object is displaced 40 m. The coefficient of kinetic friction between the object and the surface is 0.3 a) What is the work done by gravity? b) What is the work done by the normal force? c) What is the work done by the force F? d) What is the work done by the friction force? e) What is the total work of the system?