3B. 100-N block on a rough 300-incline is acted upon by a force P as shown causing it to accelerate at 2 m/s down the plane. The coefficient of kinetic friction is 0.30. (a) Draw the FBD of the block (b) Find the magnitude of P. 20 30

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3B. 100-N block on a rough 30º-incline is acted upon by a force P as shown causing it to accelerate at 2 m/s down the plane. The coefficient of
kinetic friction is 0.30. (a) Draw the FBD of the block (b) Find the magnitude of P.
20
30
Transcribed Image Text:3B. 100-N block on a rough 30º-incline is acted upon by a force P as shown causing it to accelerate at 2 m/s down the plane. The coefficient of kinetic friction is 0.30. (a) Draw the FBD of the block (b) Find the magnitude of P. 20 30
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