A car of mass 1000 kg accelerates at 2 m/s². What is the net force acting on the
Practice Questions
Q1
A car of mass 1000 kg accelerates at 2 m/s². What is the net force acting on the car?
2000 N
500 N
1000 N
1500 N
Questions & Step-by-Step Solutions
A car of mass 1000 kg accelerates at 2 m/s². What is the net force acting on the car?
Step 1: Identify the mass of the car, which is 1000 kg.
Step 2: Identify the acceleration of the car, which is 2 m/s².
Step 3: Use the formula for force, which is F = ma (Force = mass × acceleration).
Step 4: Substitute the values into the formula: F = 1000 kg * 2 m/s².
Step 5: Calculate the result: F = 2000 N.
Newton's Second Law of Motion – This law states that the force acting on an object is equal to the mass of the object multiplied by its acceleration (F = ma).
