Determine the force Prequired to maintain the 225-kg engine in the position for which 32. The diameter of the pulley at 8 is negligible. 2.1 m 2.1 m

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Q: 26/ For the following carbon fiber foot in the figure below, the foot length to the ankle joint is…

A: Length(L)=25cm Area of foot(A)=width*height= 8*1 A=8cm2 E=270 * 105 N/cm2 Reaction force(F)=800N

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Q: A construction crane weighing 8,000 lbf fell from a height of 400 ft to the street below during a…

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Q: 3. Consider a hot automotive engine, which can be approximated as a 0.6 m high, 0.3 m wide, and 0.9…

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Q: A 100-cm diameter , 50-cm height wood disc , floats flat on its face in water with 36 cm submerged .…

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Q: 1. write the transfer function of the differential equation. day 2dy² 3dy 3dx 3 I + + dt4 dt2 dt a.-…

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Q: Find the centroid of the next shaded area.

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Q: As shown in the figure, an exterior wall of a building has an average thermal conductivity of 0.32…

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Q: A construction crane weighing 16,000 lbf fell from a height of 500 ft to the street below during a…

A: Given:Weight of the crane, W=16000 lbfg=32.05 ft/s2Height of fall, h=500 ft

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Q: In an archery test, the acceleration of the arrow decreases linearly with distances from its initial…

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Free undamped vibrations

Whenever an object/system displaces in either side of its equilibrium position with the help of an external/internal means, then the object/system moves regularly or randomly on both sides of its equilibrium position. This motion is called vibration. Generally, there are three types of vibration: longitudinal vibration, transverse vibration, and torsional vibration.