An 8.5 kg crate is pulled 4.6 m up a 30 incline by a rope angled...
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An 8.5 kg crate is pulled 4.6 m up a 30° incline by a rope angled 18° above the incline. The tension in the rope is 120 N and the crate's coefficient of kinetic friction on the incline is 0.24. How much work is done by tension, by gravity, and by the normal force? Express your answers in joules to two significant figures. Enter your answers numerically separated by commas. ▸ View Available Hint(s) ΜΕ ΑΣΦ WT, WG, Wn= ? J An 8.5 kg crate is pulled 4.6 m up a 30° incline by a rope angled 18° above the incline. The tension in the rope is 120 N and the crate's coefficient of kinetic friction on the incline is 0.24. How much work is done by tension, by gravity, and by the normal force? Express your answers in joules to two significant figures. Enter your answers numerically separated by commas. ▸ View Available Hint(s) ΜΕ ΑΣΦ WT, WG, Wn= ? J
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To find the work done by tension gravity and the normal force we need to consider the forces acting ... View the full answer
Related Book For
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
Posted Date:
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