Physics, 15.04.2021 19:40 timttimtim
A charge of +8.0 x 10^-19 Coulombs stands 14 millimeters away from a charge of +4.8 x 10^-19 Coulombs. What is the electric force between them? Do they attract or repel?
Answers: 2
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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 energy b. motion energy c. sound energy d. thermal energy
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70 give a real life example showing how sensory neurons work with the motor neurons
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Two kilograms of air within a piston–cylinder assembly executes a carnot power cycle with maximum and minimum temperatures of 800 k and 300 k, respectively. the heat transfer to the air during the isothermal expansion is 60 kj. at the end of the isothermal expansion the volume is 0.4 m3. assume the ideal gas model for the air. determine the thermal efficiency, the volume at the beginning of the isothermal expansion, in m3, and the work during the adiabatic expansion, in kj.
Answers: 1
A charge of +8.0 x 10^-19 Coulombs stands 14 millimeters away from a charge of +4.8 x 10^-19 Coulomb...
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