As shown in the figure below, a box of mass m = 7.00 kg is sliding across a horizontal frictionless surface with an initial speed v, = 2.50 m/s when it encounters a spring of constant k = 2550 N/m. The box comes momentarily to rest after compressing the spring some amount x. Determine the final compression x. (in m) of the spring. m

As shown in the figure below, a box of mass m = 7.00 kg is sliding across a horizontal frictionless surface with an initial speed v, = 2.50 m/s when it encounters a spring of constant k = 2550 N/m. The box comes momentarily to rest after compressing the spring some amount x. Determine the final compression x. (in m) of the spring. m

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter7: Conservation Of Energy

Section: Chapter Questions

Problem 71P

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