PH-1700

Free fall

Physics · Secondary 4 · Medium · Free fall

1. $0.25\,\text{N}$
2. $0.80\,\text{N}$
3. $1.0\,\text{N}$
4. $4.0\,\text{N}$

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