What is the ratio of the net power
Two identical objects are placed in a room at 20. Object 1 has a temperature of 91 and object 2 has a temperature of 26. What is the ratio of the net power emitted by object 1 to that radiated by object 2?
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A rotating cylinder about 16 km in length and 6.0 km in diameter is designed to be used as a space colony. With what angular speed must it rotate so that the residents on it will experience the same acceleration due to gravity on Earth?
Rubber stopper attached to one end of a string and 100g mass attached to the other end. A student gets the rubber stopper going in a horizontal circle above her head. The radius of the circle maintained is 0.50m. The stopper has a constant velocit
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The thickness of the probe in the direction of B is 1.60 mm. Find the density of the charge carriers, each of which has charge of magnitude e).
A 3.0 kg block is attached to a string that is wrapped around a 2.0 kg, 4.0-cm-diameter hollow cylinder that is free to rotate. The block is released 1.0 m above the ground. Use Newton's second law to find the speed of the block as it hits the gro
An object of mass 95.0kg rests on the surfacee of a planet with a mass of 3.5 x 10^15kg and a radius of 7.8 x 10^8m. Calculate the foce of gravity acting on the object on the surface of the plant
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A force of 15.0N is applied to an object of mass 5.0kg. It accelerates at 2.5m/s^2. Determine the force of friction that is acting on object.
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A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once
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For a research topic on evaluating the access to health services for commercial sex workers as a mixed method approach provide the methodology
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