Angular velocity and centripetal motion
A mass of 0.5kg is whirled at 120 rpm in a horizontal circle at the end of a string 2 meters long. Neglecting the force due gravity, find:
a) the angular velocity
b) the centripetal motion
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A mass of 0.5kg is whirled at 120 rpm in a horizontal circle at the end of a string 2 meters long. Neglecting the force due gravity, find: a) the angular velocity b) the centripetal motion
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An empty aerosol-spray can at room temperature (20 .C) is thrown into an incinerator where the temperature reaches 674 .C. If the gas inside the empty container was initially at a pressure of 1 atm, what pressure did it reach inside the incinerato
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