Example 1: Fridge push A person drives a cart, Cart 1, to the right while pushing another cart, Cart 2, that has a massive refrigerator on it. The total mass of Cart 2, cart plus fridge, is three times the total mass of Cart 1, cart plus person. If the person is driving with enough force that the two carts accelerate to the right, what can be said for sure about the magnitudes of the forces on the carts? Chaose 1answer: @ The force on Cart 2 exerted by Cart s lrger in mognitude thanithe force on Cart 1 exerted by Cart 2. s N ol W

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