The block in the figure below lies on a horizontal frictionless surface and is attached to the free end of the spring, with a spring constant of 47 N/m. Initially, the spring is at its relaxed length and the block isstationary at position x = 0. Then an applied force with a constant magnitude of 2.8 N pulls the block in the positive direction of the x axis, stretching the spring until the block stops. Assume that the stoppingpoint is reached.x = 0BlockattachedF = 0to spring(a) What is the position of the block?(b) What is the work that has been done on the block by the applied force?(c) What is the work that has been done on the block by the spring force?During the block's displacement, find the following values.(d) The block's position when its kinetic energy is maximum.(e) The value of that maximum kinetic energy.m)

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Description: The block in the figure below lies on a horizontal frictionless surface and is attached to the free end of the spring, with a spring constant of 47 N/m. Initially, the spring is at its relaxed length and the block isstationary at position x = 0. The

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ionary at position x = 0. Then an applied force with a constant magnitude of 2.8 N pulls the block in the positive direction of the x axis, stretching the spring until the block stops. Assume that the stopping t is reached. Block attached to spring X= 0 F = 0 (a) What is the position of the block? (b) What is the work that has been done on the block by the applied force? (c) What is the work that has been done on the block by the spring force? ing the block's displacement, find the following values. (d) The block's position when its kinetic energy is maximum. m (e) The value of that maximum kinetic energy. m)

ionary at position x = 0. Then an applied force with a constant magnitude of 2.8 N pulls the block in the positive direction of the x axis, stretching the spring until the block stops. Assume that the stopping t is reached. Block attached to spring X= 0 F = 0 (a) What is the position of the block? (b) What is the work that has been done on the block by the applied force? (c) What is the work that has been done on the block by the spring force? ing the block's displacement, find the following values. (d) The block's position when its kinetic energy is maximum. m (e) The value of that maximum kinetic energy. m)

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter7: Energy Of A System

Section: Chapter Questions

Problem 47AP: An inclined plane of angle = 20.0 has a spring of force constant k = 500 N/m fastened securely at...

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