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13. Using Newton's 2nd law, explain why it takes more force to push a 50 kg adult than a 25 kg child along the same surface. ​
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13. Using Newton's 2nd law, explain why it takes more force to push a 50 kg adult than a 25 kg child along the same surface. ​

User Aron Lorincz
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Cuz force is equal to mass times acceleration, so the greater the mass the greater the force.
User CallmeGuy
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