Newtons Laws EX 28

From pwiki
Jump to navigation Jump to search

The forces exerted on the child are FG pointing down and the normal force FN pointing vertically upward. The apparent weight of the child is the normal force exerted by the basket on the child.

TOP

FGFN=ma

FN=m(ga)

FN=40(101)=360N

The apparent weight of the child is 360 N, which is less than the actual weight.