A bicycle is placed on a service rack with its wheels hanging free. As part of a bearing test, the front wheel is spun at the rate N = 45 rev/min. Assume that this rate is constant and determine the speed v and magnitude a of the acceleration of point A. Solve with polar coordinates.

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Q: -60cm- 55cm beside are: OA-12 cm AC-47 cm AB= 60 cm CD-55 cm The link OA rotates at 942.5 rad min…

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Q: A are both in the horizontal position shown. - 3.1 m- 3.44 m E 0.93 m 1 02

A: Speed=1.0revolutionTime t=2.6sTo-Find:-aD=..................m/s2

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A: Given : r = 200 ĵ mm = 0.2 ĵ m ω = 15 k̂ rad/s   when Silder is at O θ̇̇ =  14 k̂ rad/s

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A: Dear StudentsAll the solution given in below steps

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Q: An external drive system actuates the mechanism by applying a moment M at bearing D. At the instant…

A: Given : Angle, θ= 45 Velocity of C, vc = 14 m/s Angular acceleration of C, αc=45rad/s2 To find : x -…

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Q: @g=1.6 rad/s 200 1000 30° 400 Dimensions in mm

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A: Consider the diagram as shown below for the given system.

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Q: magnitude of the velocity at point P.

A: Given; Acc. to given figure;A circular disk of a radius R rolls without slipping at a velocity V.

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Q: Slotted links 2 and 3 are driven independently at constant speeds of w2 = 30 rad/s cw and w3 = 20…

A: To solve the given problem, we need to follow these steps:Review the problem statement and equations…

Q: An external drive system actuates the mechanism by applying a moment M at bearing D. At the instant…

A: Given : Angle, θ= 45 Velocity of C, vc = 15 m/s Angular acceleration of C, αc=50rad/s2 To find :…

Q: In the mechanism shown in the figure, the C pin attached to the element no. can slide. Calculate the…

A: From the given data,

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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.