A stockroom worker pushes a box with mass 13.5 kg on a horizontal surface with a constant speed of 3.00 m/s . The coefficients of kinetic and static friction between the box and the surface are 0.280 and 0.440, respectively.What horizontal force must the worker apply to maintain the motion of the box? (Express your answer in newtons. Assume that +x direction coincides with the direction of velocity.)If the worker stops pushing, what will be the acceleration of the box? (Express your answer in meters per second squared. Assume that +x direction coincides with the direction of velocity.)

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Description: A stockroom worker pushes a box with mass 13.5 kg on a horizontal surface with a constant speed of 3.00 m/s . The coefficients of kinetic and static friction between the box and the surface are 0.280 and 0.440, respectively.What horizontal force mus

To maintain the motion of the box at a constant speed, the worker must apply a horizontal force…

Answered: horizontal force

Science

Physics

horizontal force

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

Chapter5: More Applications Of Newton’s Laws

Section: Chapter Questions

Problem 64P: If a single constant force acts on an object that moves on a straight line, the objects velocity is...

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