If a 1 kg mass experiences a net force of 3 N to the right, its acceleration is what?

If a 1 kg mass experiences a net force of 3 N to the right, its acceleration is what?

• A. 3 m/s^2 to the left
• B. 0
• C. 3 m/s^2 to the right
• D. 1 m/s^2 to the right

Answer: (C)

Acceleration follows Newton’s second law: a = Fnet / m. With a 1 kg mass and a net force of 3 N to the right, the acceleration is a = 3 N / 1 kg = 3 m/s^2. Its direction matches the net force, so it’s to the right. The magnitude 3 m/s^2 comes directly from the force-to-mass ratio. If the net force were zero, the acceleration would be zero; if the force were smaller or larger, the acceleration would scale accordingly.

Acceleration follows Newton’s second law: a = Fnet / m. With a 1 kg mass and a net force of 3 N to the right, the acceleration is a = 3 N / 1 kg = 3 m/s^2. Its direction matches the net force, so it’s to the right. The magnitude 3 m/s^2 comes directly from the force-to-mass ratio. If the net force were zero, the acceleration would be zero; if the force were smaller or larger, the acceleration would scale accordingly.