Physics for IGCSE & O level - The Earth In Space (Section 1 - No. 12)
A car of mass 1000kg accelerates at 1 m/s² along a straight, flat road. What is the resultant force acting on the car?
1 m
500 N
1000 N
2000 N
Explanation
Using Newton's second law of motion (F=ma), the resultant force is calculated.