Asked by brittany

A person lifts a 3.8 kg cement block a vertical distance 0.9 m and then carries the block horizontally a distance 7.3 m. Determine the work done by the person and by the force of gravity in this process.


? J (by person)
? J (by force of gravity)

Answers

Answered by bobpursley
work done on gravity= mass*g*heightlifted.

work done by gravity= -mgh
Answered by brittany
i don't understand
There are no AI answers yet. The ability to request AI answers is coming soon!

Related Questions