Physics, 25.10.2021 08:00 leapfroggiez
How do I find the direction of the force on a charge when I have two charges?? I know how to find the magnitude and that’s by using F = (k|q1||q2|)/d^2, but I have no idea on how to find the direction. For example if I have charge 1 and charge 2, if I find the direction of the force of charge 1 on 2 to be directed to east, will the direction of the force of charge 2 on 1 also be east or will it west? ALSO do the charges matter and if they do how do I use them to find the directions? Please help I’m trying to understand this lesson, I have an exam in two days!! I will mark your answer as the brainliest!
Answers: 2
Physics, 21.06.2019 23:00
Acoal-fired plant generates 600 mw of electric power. the plant uses 4.8 x 10^6 kg of coal each day, and the heat of combustion of coal is 3.3x 10^7 j/kg. the steam that drives the turbines is at a temperature of 300° c, and the exhaust water is at 37° c. (a) what is the overall efficiency of the plant for generating electric power? (b) how much thermal energy is exhausted each day? (c) what is the change in entropy of the universe for this heat engine? (d) using the same heat reservoirs, what is the maximum possible (carnot) efficiency for a heat engine?
Answers: 1
Physics, 22.06.2019 01:00
Calculate the amount of heat produced when 18000 coulombs of charge is transferred in one hour through a potential difference of 50v
Answers: 3
How do I find the direction of the force on a charge when I have two charges?? I know how to find th...
History, 08.02.2021 05:20
Biology, 08.02.2021 05:20
Health, 08.02.2021 05:30
Health, 08.02.2021 05:30
Chemistry, 08.02.2021 05:30
Mathematics, 08.02.2021 05:30
Mathematics, 08.02.2021 05:30
Chemistry, 08.02.2021 05:30
Mathematics, 08.02.2021 05:30
English, 08.02.2021 05:30
English, 08.02.2021 05:30
Mathematics, 08.02.2021 05:30