Physics, 10.12.2019 06:31 alyssamaize
When an electron falls from a higher to a lower energy level in an atom, the photon released has a wavelength of 121.6 nm. what is the energy difference between the two energy levels, in j?
Answers: 3
Physics, 22.06.2019 19:30, sierranowe2003
Juliette sets the initial velocity to +10 m/s, the acceleration to zero, and clicks “start.” how can shakina describe the subsequent motion of the car juliette controls?
Answers: 3
Physics, 23.06.2019 10:40, marie1211
10. the kinetic theory of matter states that atomic particles will move if the temperature is above the freezing temperature of water atomic particles bounce off each other one time in their life atomic particles are constantly bumping off each other because particles are in direct contact with each other at all times all matter is made up of atomic particles which are in constant random motion
Answers: 1
Physics, 23.06.2019 13:00, kellysurgit
Aforce f making an angle with the horizontal is acting on an object resting on the table. which statement is true for the motion of sliding the object on the table?
Answers: 1
When an electron falls from a higher to a lower energy level in an atom, the photon released has a w...
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