A 18-kg rear hatch of a vehicle opens as shown in the figure and can be modeled as a uniform 0.6-m long slender rod. Knowing that the tailgate is released from rest in the position shown in the figure, determine the angular velocity of the tailgate as it impacts the car body.

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Q: A 18-kg rear hatch of a vehicle opens as shown in the figure and can be modeled as a uniform 0.6-m…

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Q: 0.4 m 0.2 m 30

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A: Draw the free-body diagram.

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A: Mass of rod,m0=10.8 kgLength of rod,L=895 mm=0.895 mMass of disk,m=24 kgradius of disk,r=345…

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Q: A spool with radius R = 3 ft is released from rest on an incline withθ= 30◦, and its center, which…

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Q: A Ө LAB B drum with radius of r = 0.667 ft and a radius of gyration of kg = 0.634 ft is attached to…

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Q: Question #1. The 5 kg paper roll has a radius of gyration about its centre of k= 90 mm. The…

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Q: A 5-m-long ladder has a mass of 15 kg and is placed against a house at an angle 0 = 20°. Knowing…

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.