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ll TEW ? 8:18 PM 49% Retake Done Rotate S Undo 3. A 10 kg block is dragged by a 40N applied force, which makes an angle of 300 with a horizontal, The coefficient of friction of the surface is µ, = 0.25. The block starts from rest and is pulled a distance of 5m. a) Calculate the work done by the applied force? b) Calculate the work done by the force of friction? c) What is the resultant work done? d) What is the final velocity of the block? Recall: work done equals change in kinetic energy

ll TEW ? 8:18 PM 49% Retake Done Rotate S Undo 3. A 10 kg block is dragged by a 40N applied force, which makes an angle of 300 with a horizontal, The coefficient of friction of the surface is µ, = 0.25. The block starts from rest and is pulled a distance of 5m. a) Calculate the work done by the applied force? b) Calculate the work done by the force of friction? c) What is the resultant work done? d) What is the final velocity of the block? Recall: work done equals change in kinetic energy

College Physics
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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ll TEW ? 8:18 PM 49% Retake Done Rotate S Undo 3. A 10 kg block is dragged by a 40N applied force, which makes an angle of 300 with a horizontal, The coefficient of friction of the surface is µ, = 0.25. The block starts from rest and is pulled a distance of 5m. a) Calculate the work done by the applied force? b) Calculate the work done by the force of friction? c) What is the resultant work done? d) What is the final velocity of the block? Recall: work done equals change in kinetic energy
Transcribed Image Text:ll TEW ? 8:18 PM 49% Retake Done Rotate S Undo 3. A 10 kg block is dragged by a 40N applied force, which makes an angle of 300 with a horizontal, The coefficient of friction of the surface is µ, = 0.25. The block starts from rest and is pulled a distance of 5m. a) Calculate the work done by the applied force? b) Calculate the work done by the force of friction? c) What is the resultant work done? d) What is the final velocity of the block? Recall: work done equals change in kinetic energy
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