PH-91

Resultant force and F = ma

Physics · Secondary 3 · Hard · Resultant force and F = ma

1. 4.5 $\text{m s}^{-2}$
2. 2.3 $\text{m s}^{-2}$
3. 14 $\text{m s}^{-2}$
4. 72 $\text{m s}^{-2}$

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