The Truck A is used to hoist the block B with the pulley system in the figure. If A has a forward velocity of 4m/s, determine VB at the instant in the figure shown. (x=16, h=7)

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Q: 45 B WAB = 4 rad/s' d' A

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Q: B 0,5 m "AB= 4 rad/s - 4 rad/s %n " 0 rad/s² 30° 1 m 30

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Q: The distance y = 1.5 m. Find the upward velocity of A if the downward velocity of B is 3.4 m/s.…

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A: Write the given data. v=8 ft/sω=2 rad/sr=1 ft

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Q: E 300 mm 250 mm 400 mm D 50 VA = 5 m/s 300 mm 30°

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Q: 0.10 m 0.26 m 15 3D 4 12 NA A -C In the connection shown in the above figure, the piston at the A…

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A: Given Data  VA=6 m/s aA=2m/s2 rB/A=3(cos45i+sin45j)=2.12i+2.12j

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.