Question: What is the net force acting on a 5 kg object accelerating at 2 m/s²?

Options:

1. 5 N
2. 10 N
3. 15 N
4. 20 N

Correct Answer: 10 N

Solution:

Using Newton\'s second law, F = ma, F = 5 kg * 2 m/s² = 10 N.