A motor winds in a cable with a constant acceleration such that a 77-kg crate, which is initially at rest, moves a distance, s = 3.3 m in 5 seconds. Assume that the friction uk = 0.25. Refer to the figure below for more details. M Determine the tension developed in the cable. A 50° a) Draw the FBD and kinetic diagram of the crate. b) Using an appropriate kinematic equation(s), determine the acceleration of the crate. c) Apply appropriate equation(s) of motion to determine the cable tension.

A motor winds in a cable with a constant acceleration such that a 77-kg crate, which is initially at rest, moves a distance, s = 3.3 m in 5 seconds. Assume that the friction uk = 0.25. Refer to the figure below for more details. M Determine the tension developed in the cable. A 50° a) Draw the FBD and kinetic diagram of the crate. b) Using an appropriate kinematic equation(s), determine the acceleration of the crate. c) Apply appropriate equation(s) of motion to determine the cable tension.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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