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Physics 19 Online
OpenStudy (anonymous):

help

OpenStudy (anonymous):

OpenStudy (anonymous):

@legends

OpenStudy (anonymous):

@ganeshie8

OpenStudy (anonymous):

wat do u think

OpenStudy (korosh23):

I give you an example to help you figure it out. Remember Newton's' laws!

OpenStudy (korosh23):

When you hit a wall, the wall exerts the same force on your hand, but in opposite direction. Same magnitude, but opposite which can be shown by + or -

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