I Review I Constants An 8.5 kg crate is pulled 5.4 m up a 30° incline by a rope angled 19° above the incline. The tension in the rope is 100 N and the crate's coefficient of kinetic friction on the incline is 0.22. Part A You may want to review (Pages 222 - 223). How much work is done by tension, by gravity, and by the normal force? For help with math skills, you may want to review: Express your answers using two significant figures. Enter your answers numerically separated by commas. The Vector Dot Product • View Available Hint(s) ? Wr, Wg, Wn = J Submit Part B What is the increase in thermal energy of the crate and incline? Express your answer using two significant figures. • View Available Hint(s) ? AEth = J Submit

I Review I Constants An 8.5 kg crate is pulled 5.4 m up a 30° incline by a rope angled 19° above the incline. The tension in the rope is 100 N and the crate's coefficient of kinetic friction on the incline is 0.22. Part A You may want to review (Pages 222 - 223). How much work is done by tension, by gravity, and by the normal force? For help with math skills, you may want to review: Express your answers using two significant figures. Enter your answers numerically separated by commas. The Vector Dot Product • View Available Hint(s) ? Wr, Wg, Wn = J Submit Part B What is the increase in thermal energy of the crate and incline? Express your answer using two significant figures. • View Available Hint(s) ? AEth = J Submit

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Description: I Review I ConstantsAn 8.5 kg crate is pulled 5.4 m up a 30° incline bya rope angled 19 ° above the incline. The tensionin the rope is 100 N and the crate's coefficient ofPart Akinetic friction on the incline is 0.22.You may want to review (Pages 22

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter7: Work, Energy, And Energy Resources

Section: Chapter Questions

Problem 60PE: Integrated Concepts (a) Calculate the force the woman in Figure 7.46 exerts to do a push-up at...

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