PH-994

Gravitational potential energy

Physics · Secondary 3 · Hard · Gravitational potential energy

1. $1.8\,\text{m}$
2. $0.72\,\text{m}$
3. $3.6\,\text{m}$
4. $7.2\,\text{m}$

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