Determine the rotational velocity of the tire
An automobile travels at 30 mph, which is also the speed of the center C of the tire. If the outer radius of the tire is 15 in., determine the rotational velocity of the tire in the units of rad/s, deg/s, rps, and rpm.
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To avoid any high-speed imbalance in a rotating shaft; it needs to have a variance of its diameter below 0.0004 mm2. The shaft diameter has been measured at 16 equally distributed locations, with a standard deviation of 0.018 mm.
A mass m = 4.0kg is connected, as shown, by a light cord to a mass M = 6.0kg, which slides on a smooth horoizontal surface. the pulley rotates about a frictionless axle and has a radius R = .12m and a moment of inertia I = .090kg the cord does not
Derive a relationship that can be used to find the maximum thickness of the coating that can be applied such that it will not drip before it cures.
what is the moment of inertia of this rigid body about an axis that is parallel to on eside of the triangle and passes through the respective midpoints of the other two sides?
Hospital workers who are routinely involved administrative radioactive tracer to patients are subject to a radiation exposure emanating from skin of the patient.
The length of the mercury column at the ice point and steam point are 5.0 cm and 40.0cm respectively. When the thermometer is immersed in the liquid P, the length of the mercury column is 23.0 cm. What is the temperature of the liquid.
A policeman standing on the side of a road measures the speed of a car moving at 120 kmlhr with a Doppler radar gun. The Doppler frequency is 10,000 MHz. The measurement of speed is based on a straight-line assumption, while the actual angle of m
The data set of the diameters of the metal cylinders manufactured an automatic machine has n=29, mean of x=49.92 and, std. s = 0.16. Expected diameter of metal cylinder is µ = 50 Is there any doubt that machine is miscalibrated? Justify your
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