A block of mass 15.0 kg slides down a ramp inclined at 28.0° above the horizontal. As it slides, a kinetic friction force of 30.0 N parallel to the ramp acts on it. If the block slides for 4.00 m along the ramp, find the work done on the block by friction. Express your answer with the appropriate units. HA ? W; = 225 J Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining Part E Find the work done on the block by the force of gravity. Express your answer with the appropriate units. Ww = Value Units Submit Request Answer Part F Find the work done on the block by the normal force. Express your answer with the appropriate units. ? W = Value Units

A block of mass 15.0 kg slides down a ramp inclined at 28.0° above the horizontal. As it slides, a kinetic friction force of 30.0 N parallel to the ramp acts on it. If the block slides for 4.00 m along the ramp, find the work done on the block by friction. Express your answer with the appropriate units. HA ? W; = 225 J Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining Part E Find the work done on the block by the force of gravity. Express your answer with the appropriate units. Ww = Value Units Submit Request Answer Part F Find the work done on the block by the normal force. Express your answer with the appropriate units. ? W = Value Units

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 45PQ: One great form of athletic competition for bulldogs, American pit bull terriers, huskies, and many...

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