1. how much work is done by a shopper in pushing her grocery cart by
a force of 3.2n through a distance of 4.5m? ​

low

Explanation:

1) W= 144J

2) W= 44.24 J

Explanation:

1) W=(F*d)

Given:

w=?

F=32N

d=4.5m

solution:

32*4.5= 144J

2) W=(F*d)

Given:

w=?

F=5.6N

d=7.9m

Solution:

5.6*7.9= 44.24 J

221 Joules

Explanation:

Work (Joules) = Force (N) x Distance (m)