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OpenStudy (anonymous):

A horizontal force of 112 N pushes a 10 kg block up a frictionless incline that makes an angle of 49° with the horizontal.

OpenStudy (anonymous):

What is the normal force?

OpenStudy (anonymous):

I got -(10*9.8)sin(221) = 64.29, is this correct?

OpenStudy (anonymous):

The normal force that the incline exerts on the block.

OpenStudy (anonymous):

I found the normal force to be 149.4

OpenStudy (anonymous):

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