If a 50 kg mass experiences an acceleration of 2 m/s^2, what is the force?

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Multiple Choice

If a 50 kg mass experiences an acceleration of 2 m/s^2, what is the force?

Explanation:
Newton's second law tells us that force equals mass times acceleration. So with a 50 kg mass and an acceleration of 2 m/s^2, the force is 50 × 2 = 100 newtons. The newton is the unit N, which comes from kg·m/s^2, so the units line up. If you see other numbers, they come from different accelerations or masses. For example, a force of 50 N would correspond to 1 m/s^2 with the same mass, 200 N would correspond to 4 m/s^2, and 25 N would correspond to 0.5 m/s^2.

Newton's second law tells us that force equals mass times acceleration. So with a 50 kg mass and an acceleration of 2 m/s^2, the force is 50 × 2 = 100 newtons. The newton is the unit N, which comes from kg·m/s^2, so the units line up.

If you see other numbers, they come from different accelerations or masses. For example, a force of 50 N would correspond to 1 m/s^2 with the same mass, 200 N would correspond to 4 m/s^2, and 25 N would correspond to 0.5 m/s^2.

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