Physics, 20.05.2021 22:40 honeybaby675610
In Quantum Mechanics, electromagnetic radiation, such as radio waves, consists of wave packets called photons. It is not known how many wavelengths are in a single photon, but some experimental estimates put it at around a million. Make this assumption and calculate how long, to the nearest day, it would take the piece of ebonite to generate a single photon.
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Physics, 22.06.2019 23:30
A6.0-kilogram cart initially traveling at 4.0 meters per second east accelerates uniformly at 0.50 meter per second squared east for 3.0 seconds. what is the speed of the cart at the end of this 3.0 second interval? (1) 1.5 m/s (3) 3.0 m/s (2) 5.5 m/s (4) 7.0 m/s
Answers: 1
Physics, 22.06.2019 23:30
Four 5-gram blocks of metal are sitting out in the sun and absorb the same amount of heat energy. use the following specific heat capacity data to determine which block will increase its temperature the most.
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Physics, 22.06.2019 23:30
How is the ideal mechanical advantage of a wheel and axle calculated?
Answers: 1
In Quantum Mechanics, electromagnetic radiation, such as radio waves, consists of wave packets calle...
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