i tried doing 29.3*9.8*.25, anddd then i got 71.785
andd then i did 71.785cos(31.4) and it was wrong and for d n e i got o, i cannot ddddddddddddddddddo the rest
A factory worker pushes a 29.3 crate a distance of 5.00 along a level floor at constant velocity by pushing downward at an angle of 31.4 below the horizontal. The coefficient of kinetic friction between the crate and floor is 0.250 .
A) What magnitude of force must the worker apply to move...