5.6 Wnet =Problem 6: Suppose the ski patrol lowers a rescue sled carrying an injured skiier, witha combined mass of 77.5 kg, down a 60.0° slope at constant speed, as shown in theFigure. The coefficient of kinetic friction between the sled and the snow is 0.100.w60°Part (a) How muchNumeric : A numeric value is expected and not an expression.Wr =.k, in joules, is done by friction as the sled moves 28 m along the hill?Part (b) How much work, in joules, is done by the rope on the sled over this distance?Numeric A numeric value is expected and not an expression.Wr =Part (c) What is the work, in joules, done by the gravitational force on the sled?Numeric : A numeric value is expected and not an expression.W. =gPart (d) What is the net work done on the sled, in joules?Numeric : A numeric value is expected and not an expression.

Answered: Image /qna-images/answer/8f8c458d-16f5-4027-8d72-73dd34758797.jpg

Problem 6: Suppose the ski patrol lowers a rescue sled carrying an injured skiier, with a combined mass of 77.5 kg, down a 60.0° slope at constant speed, as shown in the Figure. The coefficient of kinetic friction between the sled and the snow is 0.100. w 60° Part (a) How much work, in joules, is done by friction as the sled moves 28 m along the hill? Numeric A numeric value is expected and not an expression. W = Part (b) How much work, in joules, is done by the rope on the sled over this distance? Numeric A numeric value is expected and not an expression. W, = Part (c) What is the work, in joules, done by the gravitational force on the sled? Numeric : A numeric value is expected and not an expression. W, = g Part (d) What is the net work done on the sled, in joules? Numeric : A numeric value is expected and not an expression. W net

Problem 6: Suppose the ski patrol lowers a rescue sled carrying an injured skiier, with a combined mass of 77.5 kg, down a 60.0° slope at constant speed, as shown in the Figure. The coefficient of kinetic friction between the sled and the snow is 0.100. w 60° Part (a) How much work, in joules, is done by friction as the sled moves 28 m along the hill? Numeric A numeric value is expected and not an expression. W = Part (b) How much work, in joules, is done by the rope on the sled over this distance? Numeric A numeric value is expected and not an expression. W, = Part (c) What is the work, in joules, done by the gravitational force on the sled? Numeric : A numeric value is expected and not an expression. W, = g Part (d) What is the net work done on the sled, in joules? Numeric : A numeric value is expected and not an expression. W net

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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