a womans lifts a 300 newton child a distance of 1.5 meters and carries her forward for 6.5meters.
how much work does the woman do in lifting the child?
b.how much work does the child do?
2 answers
The child does no work. The woman lifting the child does 2925 joules
Women
W=f x d
W= 6.5 n x 1.5 m = 9.75 J
Child
0J
W=f x d
W= 6.5 n x 1.5 m = 9.75 J
Child
0J
1 answer