# physical science

If you push a 900N refrigerator with the same force as you lift a 40N dumbbell, the dumbbell will move faster. which of Newton’s laws is this an example of? Explain how you know please. i know it's not the 3rd law.

1. 2
1. Newton's second law. The heavier object has more mass, and acceleration is direc tly proportional to force and inversely proportional to mass.

posted by Tom
2. Thankyou so much dude!

posted by Hi
3. Newton's second law. The heavier object has more mass, and acceleration is direc tly proportional to force and inversely proportional to mass.

posted by Tom
4. I thought it was the third!?

posted by RASd
5. If you push a 900N refrigerator with the same force as you lift a 40N dumbbell, the dumbbell will move faster. According to Chapter 12, which of Newton’s laws is this an example of? Explain how you know.

posted by lisha

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