Question

hi I can't be able to answer you there is any problem​

Answer 1

if 2 people are answering then you can't answer..

Answer 2

Explanation:

12. A block of mass 50kg is moving on a rough

horizontal floor (Ux = 0.4) under the action of a

force 2002N directed at 45° to the horizontal.

If the block moves 3m, what is: Mamel.

(1) The work done by applied force, frictional

force, gravity & normal reaction.

(D)q Total work. (g = 10 m/s2)