Problem 1.noticed that the mass m₁ =The system is released from rest with no slack in the cable and with the spring unstretched. It iscylinder, m₂ = 3 kg and the spring stiffness, k = 150 N/m.4 kg travels up the incline before it comes to rest. Consider the mass of the hangingm2a.Draw the free body diagrams of both the 4-kg and 3 kg massesdenoting all the effective external forces and determine which forces areactive and which one are reactive.b. Based on conservation of mechanical energy, determine the distance straveled by the 4-kg cart before it comes to rest. Assume no mechanicalinterference and no frictionFBQW=mg (active)T (reachink = 150 N/mwwwm₁ = 4 kg25°P (ructure)m₂ = 3 kg

Answered: Problem 1. noticed that the mass m₁ =…

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 7.5P: The contact surface between the 36-lb block and 20-lb homogenous cylinder is frictionless. Can the...

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1. A cart is being pulled by a motor. The cart has a mass of m = 200 kg. The motor applies a horizontal force of F = 800 N to the center of the right side of the cart. The cart is 1m tall, the total length is 1.5m, the wheels are 1m apart from each other, and the center of mass G is 0.4 m above the floor and on the horizontal center. Ignore friction. If there is no rotational movement of the cart, determine the following: 1. The cart's acceleration 2. The reaction (normal) force at the front pair of wheels. 3. The reaction (normal) force at the rear pair of wheels. F 77 TI T
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