The motor is towing the crate that has a mass of m. = 1000 kg, and rests on the flat surface. It delivers an increasing horizontal pulling force of T = 510t5/2 Newton, where t is in second, to its cable at A, after which the force is kept constant at 5000 N. The coefficients of static friction and kinetic friction are µ, = 0.3 and uk = 0.2, respectively, between the crate and the surface. Determine the velocity (m/s) of the crate when t2 = 5s. T (N) 5000N A T 7- (s00 + )et UTE t (s) t1 te 12

The motor is towing the crate that has a mass of m. = 1000 kg, and rests on the flat surface. It delivers an increasing horizontal pulling force of T = 510t5/2 Newton, where t is in second, to its cable at A, after which the force is kept constant at 5000 N. The coefficients of static friction and kinetic friction are µ, = 0.3 and uk = 0.2, respectively, between the crate and the surface. Determine the velocity (m/s) of the crate when t2 = 5s. T (N) 5000N A T 7- (s00 + )et UTE t (s) t1 te 12

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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