Question

Angela uses a force of 25N to lift her grocery bag while doing 50J of work. How far did she lift the grocery bags?

Answer 1

Identify knowns

�

=

50

J

�

=

25

N

Plug-in values

50

J

=

25

N

⋅

�

Divide both sides by the same factor

50

J

25

N

=

25

N

⋅

�

25

N

Simplify

�

=

2

J

/

N

Convert units