Question
the formula for potential energy is p= mgh, where Pis potential energy, m is mass, g is gravity, and h is height. which expression can be used to represent g?
1 p-m-h
2 p-mh
3 p/m0-h
4 p/(mh)
1 p-m-h
2 p-mh
3 p/m0-h
4 p/(mh)
Answers
RickP
p = mgh
Solve that for g using algebra. Since in mgh g is multiplied by m and h, do the opposite: divide mgh by m and h. And remember that what you do to one side of an equation you must do the other side as well.
Solve that for g using algebra. Since in mgh g is multiplied by m and h, do the opposite: divide mgh by m and h. And remember that what you do to one side of an equation you must do the other side as well.