A 2 kg mass is accelerated at 3 m/s^2. What is the net force on the mass?

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Prepare for the Year 10 Force and Motion Test. Utilize flashcards and multiple-choice questions with clear hints and explanations to ensure success. Equip yourself for excellence on your exam!

Multiple Choice

A 2 kg mass is accelerated at 3 m/s^2. What is the net force on the mass?

Explanation:
Force equals mass times acceleration, F = m a. The net force on an object is what causes its acceleration. With a mass of 2 kg and an acceleration of 3 m/s^2, the net force is 2 × 3 = 6 newtons. This force points in the same direction as the acceleration. The other options would require different combinations of mass and acceleration (for example, 9.8 N would need an acceleration of 4.9 m/s^2 for a 2 kg mass), so they don’t fit the given values.

Force equals mass times acceleration, F = m a. The net force on an object is what causes its acceleration. With a mass of 2 kg and an acceleration of 3 m/s^2, the net force is 2 × 3 = 6 newtons. This force points in the same direction as the acceleration. The other options would require different combinations of mass and acceleration (for example, 9.8 N would need an acceleration of 4.9 m/s^2 for a 2 kg mass), so they don’t fit the given values.

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