Physics, 14.04.2020 11:52 abbypoletick
An electric heater coil supplies 50 w of power to a metal block of mass 0.60 kg and raise the temperature of the block fromn 20*c to 45*c in 90 seconds. calculate the specifc heat capacity of metal
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Is there a point between a 10 nc charge and a 20 nc charge at which the electric field is zero?
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An electric heater coil supplies 50 w of power to a metal block of mass 0.60 kg and raise the temper...
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