PH-172
Resultant force and F = ma
Physics · Secondary 3 · Medium · Resultant force and F = ma
A 1500 kg car increases its speed uniformly from 12 m/s to 20 m/s in 4.0 s. Using Newton’s second law and the equation for acceleration, what is the resultant force on the car?
- 3000 N
- 750 N
- 12000 N
- 375 N
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.