A 6-kg block slides down a frictionless incline making an angle of 60 with the horizontal. (a)

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A 6-kg block slides down a frictionless incline making an angle of 60° with the horizontal.

(a) List all the forces acting on the block, and find the work done by each force when the block slides 2 m (measured along the incline).

(b) What is the total work done on the block?

(d) What is its speed after 1.5 m if it starts with an initial speed of 2 m/s?

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Jun 30, 2011 01:33 PM

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A 6-kg block slides down a frictionless incline making an angle of 60 with the horizontal. (a)

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a Forces acting are F g 6g down F N 6g cos 60 o normal to plane F net ...View the full answer

Fundamentals of Ethics for Scientists and Engineers

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