Question: What is the net force acting on an object with a mass of 10 kg that is accelerating at 2 m/s²?

Options:

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

Correct Answer: 20 N

Solution:

Net force is calculated using F = ma. Here, F = 10 kg * 2 m/s² = 20 N.