Physics, 11.05.2021 20:50 macinnoodlezz
An electric current heats a 0.37 kg cooper (Ccooper = 0.093 cal/gCº) wire from 24°C to 79°C. How much heat was generated by the current? [Give your answer in calories
Answers: 2
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Answer as quick as ! kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energyb. motion energyc. sound energyd. thermal energy
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Physics, 22.06.2019 07:40
How are series and parallel circuits simililar? both have multiple paths for electrons to travel. both require resistors in their circuits. both require a switch to complete the circuit. both have at least one path for electrons to travel.
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Physics, 22.06.2019 10:30
Light from a sodium lamp passes through a diffraction grating that has 1000 slits per millimeter. the interference pattern is viewed on a screen 1.000 m behind the grating. the first (m = 1) two bright yellow fringes that are visible are 0.7288 m and 0.7300 m from the central maximum. what are the wavelengths of these two fringes?
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An electric current heats a 0.37 kg cooper (Ccooper = 0.093 cal/gCº) wire from 24°C to
79°C. How mu...
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