Work, Power and Energy Part 1
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Question : 17 of 100
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A block of mass 'Im' (as shown in figure) moving with kinetic energy E compresses a spring through a distance 25 cm when, its speed is halved. The value of spring constant of used spring will be nE Nm − 1 for n = _______.
[28-Jul-2022-Shift-1]
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