PH-979

Gravitational potential energy

Physics · Secondary 3 · Easy · Gravitational potential energy

1. $7.5\,\text{J}$
2. $25\,\text{J}$
3. $75\,\text{J}$
4. $750\,\text{J}$

Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.