(a) Number i(b) Number i(c) NumberiW (J)UnitsUnitsUnitsW₂01x (cm)23 In the arrangement of the first figure, we gradually pull the block from x = 0 to x = +3.0 cm, where it is stationary. The second figuregives the work that our force does on the block. The scale of the figure's vertical axis is set by Wę = 2.0 J. We then pull the block out to x= +7.0 cm and release it from rest. How much work does the spring do on the block when the block moves from x₁ = +7.0 cm to (a) x =+3.0 cm, (b) x = -2.0 cm, and (c) x = -7.0 cm?x=0Ę=0x positiveF negativeFooood0(b)(c)Blockattachedto springx negativeF, positive

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Description: (a) Number i(b) Number i(c) NumberiW (J)UnitsUnitsUnitsW₂01x (cm)23 In the arrangement of the first figure, we gradually pull the block from x = 0 to x = +3.0 cm, where it is stationary. The second figuregives the work that our force does on the blo

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In the arrangement of the first figure, we gradually pull the block from x = 0 to x = +3.0 cm, where it is stationary. The second figure gives the work that our force does on the block. The scale of the figure's vertical axis is set by Ws = 2.0 J. We then pull the block out to x = +7.0 cm and release it from rest. How much work does the spring do on the block when the block moves from x;= +7.0 cm to (a) x = +3.0 cm, (b) x = -2.0 cm, and (c) x = -7.0 cm?

In the arrangement of the first figure, we gradually pull the block from x = 0 to x = +3.0 cm, where it is stationary. The second figure gives the work that our force does on the block. The scale of the figure's vertical axis is set by Ws = 2.0 J. We then pull the block out to x = +7.0 cm and release it from rest. How much work does the spring do on the block when the block moves from x;= +7.0 cm to (a) x = +3.0 cm, (b) x = -2.0 cm, and (c) x = -7.0 cm?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter9: Energy In Nonisolated Systems

Section: Chapter Questions

Problem 28PQ

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