An 7.7 kg crate is pulled 5.5 m up a 30° incline by a rope angled 17° above the incline. The tension in the rope is 100 N and the crate's coefficient of kinetic friction on the incline is 0.27. For help with math skills, you may want to review: The Vector Dot Product ▼ Part A 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) 15] ΑΣΦ WT. WG. W₂ = Submit Part B What is the increase in thermal energy of the crate and incline? Express your answer in joules to two significant figures. ▸ View Available Hint(s) ΨΕΙ ΑΣΦ AEth= Submit ? J

An 7.7 kg crate is pulled 5.5 m up a 30° incline by a rope angled 17° above the incline. The tension in the rope is 100 N and the crate's coefficient of kinetic friction on the incline is 0.27. For help with math skills, you may want to review: The Vector Dot Product ▼ Part A 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) 15] ΑΣΦ WT. WG. W₂ = Submit Part B What is the increase in thermal energy of the crate and incline? Express your answer in joules to two significant figures. ▸ View Available Hint(s) ΨΕΙ ΑΣΦ AEth= Submit ? J

Name: An 7.7 kg crate is pulled 5.5 m up a 30° incline by a rope angled 17°
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Description: An 7.7 kg crate is pulled 5.5 m up a 30° incline by a rope angled 17°above the incline. The tension in the rope is 100 N and the crate'scoefficient of kinetic friction on the incline is 0.27.For help with math skills, you may want to review: The Vec

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter5: Energy

Section: Chapter Questions

Problem 8P: A block of mass m = 2.50 kg is pushed a distance d = 2.20 m along a frictionless horizontal table by...

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