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I don’t really understand this, please help me out

I don’t really understand this, please help me out-example-1

2 Answers

6 votes

Answer:

Step-by-step explanation:

Newton's Third Law is that each force has an equal and opposite reaction. Since Mark is exerting a 20N force to the left, the equal and opposite force would be 20N on Mark to the right.

Therefore the answer is B

User Christian Mayne
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4 votes

Answer: A

Step-by-step explanation:

User Koynov
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8.5k points