1) Suppose the ski patrol lowers a rescue sled and victim, having a total mass of 90.0 kg, down a 60.0° slope at a constant speed of 1.2 m/s. The friction between the sled and the snow is 44.1 Newtons. The person is lowered 30.0 meters along the steep ground (note this is not the change in height). The forces on the person are shown. a) Draw a motion diagram for the person b) Draw the energy cups c) Calculate the change in mechanical energy d) Apply (F Ax cos o) = AEmechanical And calculate the work done by each force and the tension force. T 60°

1) Suppose the ski patrol lowers a rescue sled and victim, having a total mass of 90.0 kg, down a 60.0° slope at a constant speed of 1.2 m/s. The friction between the sled and the snow is 44.1 Newtons. The person is lowered 30.0 meters along the steep ground (note this is not the change in height). The forces on the person are shown. a) Draw a motion diagram for the person b) Draw the energy cups c) Calculate the change in mechanical energy d) Apply (F Ax cos o) = AEmechanical And calculate the work done by each force and the tension force. T 60°

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Description: 1) Suppose the ski patrol lowers a rescue sled and victim, having a total mass of 90.0 kg, down a 60.0°slope at a constant speed of 1.2 m/s. The friction between the sled and the snow is 44.1 Newtons. Theperson is lowered 30.0 meters along the steep

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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