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Category > Engineering Posted 04 May 2017 My Price 5.00

A block of wood is projected up an inclined plane

1. A block of wood is projected up an inclined plane with initial speed v0. If the inclination of the plane is 30° and the coefficient of sliding friction µk= 0.1, find the total time for the block to return to the point of projection.

2. A metal block of mass m slides on a horizontal surface that has been lubricated with a heavy oil so that the block suffers a viscous resistance that varies as the 3 power of the speed:

 

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Alpha Geek
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Status NEW Posted 04 May 2017 09:05 AM My Price 5.00

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file 1493891764-Answer.docx preview (135 words )
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