QUESTION 1 A rough surface is inclined at 40° to the horizontal. A box of mass 1.5 kg is pulled at constant speed up the surface by a force Tacting along a line of greatest slope. The coefficient of friction between the particle and the surface is 0.4. Modelling the box as a particle, calculate the work done by T when the particle travels 8 m. O 102) O 112) O 122) OOO 132)

QUESTION 1 A rough surface is inclined at 40° to the horizontal. A box of mass 1.5 kg is pulled at constant speed up the surface by a force Tacting along a line of greatest slope. The coefficient of friction between the particle and the surface is 0.4. Modelling the box as a particle, calculate the work done by T when the particle travels 8 m. O 102) O 112) O 122) OOO 132)

Name: QUESTION 1A rough surface is inclined at 40° to the horizontal. A box
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Description: QUESTION 1A rough surface is inclined at 40° to the horizontal. A box of mass 1.5 kg is pulled atconstant speed up the surface by a force Tacting along a line of greatest slope.The coefficient of friction between the particle and the surface is 0.4.

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

Chapter6: Energy Of A System

Section: Chapter Questions

Problem 6P

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