The trailer with its load has a mass of 150 kg and a centre of mass at G. If it is subjected to a horizontal force of P = 600 N, determine the taner's acceleration and the normal force on the pair of wheels at A and at B. The wheels are free to roll and have negligible mass.

The trailer with its load has a mass of 150 kg and a centre of mass at G. If it is subjected to a horizontal force of P = 600 N, determine the taner's acceleration and the normal force on the pair of wheels at A and at B. The wheels are free to roll and have negligible mass.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.11P: Solve Prob. 7.10 assuming that the pick-up truck has front-wheel drive.

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Question

The trailer with its load has a mass of 150 kg and a centre of mass at G. If it is subjected to a
horizontal force of P = 600 N, determine the taner's acceleration and the normal force on the
pair of wheels at A and at B. The wheels are free to roll and have negligible mass.
01.25 m
0.25 m
B
0.75 m
0.25 m
-1.25 m →
A
P = 600 N
0.5 m

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