Question
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?
how much work does the woman do in lifting the child?
b.how much work does the child do?
Answers
jeo
The child does no work. The woman lifting the child does 2925 joules
Lily
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