Physics, 04.12.2020 03:20 rileyallen4186pd5tgy
A steam engine of efficiency 70% burns 20g of
Coal to produce 10kg of energy. If it burns 200g
of coal per second, calculate its output power?
Answers: 1
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Elements on the periodic table are ordered according to their
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What is the wavelength of an earthquake wave if it has a speed of 8 km/s and a frequency of 3 hz?
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A steam engine of efficiency 70% burns 20g of
Coal to produce 10kg of energy. If it burns 200g
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