Physics (Checking answe)
posted by Edwin .
Sorry for re-posting but I need to know if I did it right, please help, I worked out the problem I just want to know if I did it right.
A shopper in a supermarket pushes a cart with a force of 35 N directed at an angle of 52(angle sign here) downward from the horizontal. Find the work done by the shopper on the cart as the shopper moves along a 50.0 m length of aisle.
Someone tell me if this is right:
W= (35.0N) (50.0m)(cos25.0)
W= 1586 J
If not please show me how to do it.