A block of mass 25.0 kg slides down a frictionless surface inclined at 30. To ensure that

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A block of mass 25.0 kg slides down a frictionless surface inclined at 30°. To ensure that the block does not accelerate, what is the smallest force that you must exert on it and what is its direction?

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College Physics

ISBN: 978-0321601834

7th edition

Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou

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Question Posted: Aug 29, 2015 04:25 AM

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A block of mass 25.0 kg slides down a frictionless surface inclined at 30. To ensure that

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The acceleration is zero The direct...View the full answer

College Physics

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