PH-2486

Gravitational potential energy

Physics · Secondary 4 · Medium · Gravitational potential energy

1. $4.0\times10^{3}\,\text{J}$
2. $4.0\times10^{4}\,\text{J}$
3. $6.3\times10^{4}\,\text{J}$
4. $4.0\times10^{5}\,\text{J}$

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