Physics, 21.01.2020 01:31, Queenashley3232
Two point charges separated by a certain distance attract each other with an electric force of magnitude f_0f 0 . one charge is doubled while the other charge is left unchanged, and then the distance between the charges is tripled. what is the magnitude of the electric force between the charges in this new configuration (f_{\text{new}} =f new = ? )
Answers: 3
Physics, 23.06.2019 06:30, jaallen3679
Two blocks of aluminum (specific heat c=0.22 cal/g celsius) with masses of 1000 g and 100 g are at a temperature of 70 c. which block has more thermal (internal) energy? explain why?
Answers: 2
Two point charges separated by a certain distance attract each other with an electric force of magni...
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