225k views
3 votes
How much force is required to lift a rock a vertical distance of 8 m if 80 j of work were done

User Newsha
by
8.0k points

1 Answer

3 votes

we have

work done (W)= force(F) × displacemen(s)

or, 80= F× 8

or, F= 10 N

therefore, 10 N force is required to lift the rock.

User Glenis
by
8.2k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.