Physics, 16.07.2019 03:30 jessie8022
An electric field does 1.17 ✕ 103 ev of work on a carbon nucleus of charge 9.61 ✕ 10−19 c. find the change in the nucleus' electric potential and electric potential energy in joules.
Answers: 3
Physics, 22.06.2019 14:30
Exercise 2. find the wavelength of a photon emitted when an electron jumps from the n = 3 energy level down to the n = 2 energy level. where is this photon in the electromagnetic spectrum?
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Physics, 22.06.2019 15:30
What is a subatomic particle with a negative charge and very little mass?
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Physics, 23.06.2019 02:30
Auniform solid cylinder with a radius of 10 cm and a mass of 3.0 kg is rotating about its center with an angular speed of 33.4 rpm. what is its kinetic energy?
Answers: 2
An electric field does 1.17 ✕ 103 ev of work on a carbon nucleus of charge 9.61 ✕ 10−19 c. find the...
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