Two blocks are connected by a very light string passingover a massless and frictionless pulley (Figure 1).Traveling at constant speed, the 20.0 N block moves95.0 cm to the right and the 12.0 N block moves95.0 cm downward.Figure20.0N1 of 112.0NPart ADuring this process, how much work is done on the 12.0 N block by gravity?Express your answer with the appropriate units.Ww, 12.0 N =SubmitPart BValueWT, 12.0 N =Request AnswerDuring this process, how much work is done on the 12.0 N block by the tension in the string?Express your answer with the appropriate units.ValueUnitsSubmit Request Answer?Units? Two blocks are connected by a very light string passingover a massless and frictionless pulley (Figure 1).Traveling at constant speed, the 20.0 N block moves95.0 cm to the right and the 12.0 N block moves95.0 cm downward.Figure20.0N1 of 112.0During this process, how much work is done on the 20.0 N block by gravity?Express your answer with the appropriate units.Ww, 20.0 N =SubmitPart DWT, 20.0 N =ValueSubmitRequest AnswerDuring this process, how much work is done on the 20.0 N block by the tension in the string?Express your answer with the appropriate units.ValueUnitsRequest AnswerUnits?P?

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Description: Two blocks are connected by a very light string passingover a massless and frictionless pulley (Figure 1).Traveling at constant speed, the 20.0 N block moves95.0 cm to the right and the 12.0 N block moves95.0 cm downward.Figure20.0N1 of 112.0NPart A

Draw the free-body diagram of the system.

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Physics

Two blocks are connected by a very light string passing over a massless and frictionless pulley (Figure 1). Traveling at constant speed, the 20.0 N block moves 95.0 cm to the right and the 12.0 N block moves 95.0 cm downward. Figure 20.0 N 1 of 1 > 12.0 N Part A During this process, how much work is done on the 12.0 N block by gravity? Express your answer with the appropriate units. Ww, 12.0 N = Submit Part B WT, 12.0 N = Value Submit Request Answer During this process, how much work is done on the 12.0 N block by the tension in the string? Express your answer with the appropriate units. Value Units Request Answer ? Units ?

Two blocks are connected by a very light string passing over a massless and frictionless pulley (Figure 1). Traveling at constant speed, the 20.0 N block moves 95.0 cm to the right and the 12.0 N block moves 95.0 cm downward. Figure 20.0 N 1 of 1 > 12.0 N Part A During this process, how much work is done on the 12.0 N block by gravity? Express your answer with the appropriate units. Ww, 12.0 N = Submit Part B WT, 12.0 N = Value Submit Request Answer During this process, how much work is done on the 12.0 N block by the tension in the string? Express your answer with the appropriate units. Value Units Request Answer ? Units ?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter10: Work, Energy And Machines

Section: Chapter Questions

Problem 89A

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