The crate at a 10° incline has a mass of 350 kg and is subjected to a towing force P acting at a 20° angle with the horizontal. If the coefficient of static friction is us = 0.5, determine the magnitude of P needed start impending motion. 5) Given: M = 350 kg = 20 deg 62 = 10 deg %3D Hs = 0.5 g = 9.81 日一2

The crate at a 10° incline has a mass of 350 kg and is subjected to a towing force P acting at a 20° angle with the horizontal. If the coefficient of static friction is us = 0.5, determine the magnitude of P needed start impending motion. 5) Given: M = 350 kg = 20 deg 62 = 10 deg %3D Hs = 0.5 g = 9.81 日一2

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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Question

5)
The crate at a 10° incline has a mass of 350 kg and is subjected to a towing
force P acting at a 20° angle with the horizontal. If the coefficient of static
friction is µs = 0.5, determine the magnitude of P needed start impending
motion.
Given:
M = 350 kg
= 20 deg
= 10 deg
Us = 0.5
m
g = 9.81

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