Physics, 25.06.2019 05:00 esmeraldavelez63
The charge on the square plates of a parallel-plate capacitor is q. the potential across the plates is maintained with constant voltage by a battery as they are pulled apart to twice their original separation, which is small compared to the dimensions of the plates. the amount of charge on the plates is now equal to a)4q b)2q c)q d)q/2 e)q/4
Answers: 2
Physics, 23.06.2019 00:10, alisonnn101
During cooling, the kinetic energy of the molecules falls. why does this happen? a. the motion of the molecules increases. b. the motion of the molecules slows down. c. the van der waals forces between molecules decrease d. the forces of attraction between the molecules are overcome.
Answers: 2
Physics, 23.06.2019 00:30, smartie80
Why does the equilibrium position of the spring change when a mass is added to the spring? will the mass oscillate around the new equilibrium position of the spring or the previous position without a mass attached to the spring? if the equilibrium position of the spring changes by 20 cm (assuming no initial mass) when a mass is added to the spring with constant 4.9 kg/s^2, what is the mass of the object attached to the spring?
Answers: 1
Physics, 23.06.2019 01:00, dlaskey646
7types of electromagnetic waves from lowest to highest frequency
Answers: 3
The charge on the square plates of a parallel-plate capacitor is q. the potential across the plates...
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