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A block kept on a frictionless horizontal surface is acted upon by a force of 100N, as shown in the figure below. What magnitude of force must be applied on the block from the opposite direction to stop
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A block kept on a frictionless horizontal surface is acted upon by a force of 100N, as shown in the figure below.

What magnitude of force must be applied on the block from the opposite direction to stop its motion?

A) 50 N
B) 75 N
C) 100 N
D) 200 N​

A block kept on a frictionless horizontal surface is acted upon by a force of 100N-example-1
User Daniel Vassallo
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3.3k points

2 Answers

5 votes

Answer:

The answer to this is C) 100N

User Li Yupeng
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4.1k points
2 votes
C. 100N because you have to subtract the added force and find the missing force
User Shaquaya
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4.4k points
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