A 23 in, by 32 in. speed limit sign is supported on a 2-in. wide, 4-ft-long pole. Estimate the bending moment in the pole at ground level when a 30-mph wind blows against the sign. (See the Video) 200 ft'lb

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A: Pitch, P= 18 teeth per inch Number of teeth, T= 29   To find: Diameter of the gear in inches, D

Q: Match each of the following terms to the phrase that describes it. Answers are used only once.

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A: Answer: The 8 spindle speeds are listed below: N1 = 347.25 rpm. N2 = 401.23 rpm. N3 = 463.62 rpm. N4…

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A: The speed of sprocket A, NA = 120 rpm

Q: 12 mm wrench fit over the head of a bolt that is 1/2" across

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Q: UUSigned to reduce the speed of the wheel as shown The information of the gears is also listed Motor…

A: Given: D=2 inch N1=3000 rpm V=24 ft/min

Q: 1- For the slider – crank mechanism illustrated in Fig.2 A) Determine all instant centers.

A:

Q: or a floating fastener application, a hole size specification of 385" minimum and .395" maximum…

A: Given  For hole     Maximum diameter = 0.395 in    Minimum diameter = 0.385 in Find   Final minimum…

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Q: In a shaper machine, the crank rotates at constant speed of 130 r.p.m. The angle travelled by the…

A: Given that :           A shaper machine           Crank rotating at speed (N) = 130 rpm…

Q: The work of the external forces that act on a rigid body as it moves from one position to another is…

A: Kinetic energy is defined as the energy associated with the movement of the body. So, when external…