Physics, 13.05.2021 14:50 breanna7667
A car is moving at a velocity V, when the driver suddenly hits the break. As a result the driver’s body moves forward while the car is stopping. Why does the body of the driver tend to move forward when the car suddenly stops?
Answers: 3
Physics, 22.06.2019 06:30
What are similarities and differences between refraction, reflection, diffraction and absorption?
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Physics, 22.06.2019 19:30
The nuclear potential that binds protons and neutrons in the nucleus of an atom is often approximated by a square well. imagine a proton conned in an innite square well of length 105 nm, a typical nuclear diameter. calculate the wavelength and energy associated with the photon that is emitted when the proton undergoes a transition from the rst excited state (n 2) to the ground state (n 1). in what region of the electromagnetic spectrum does this wavelength belong?
Answers: 1
Physics, 23.06.2019 02:00
2) why do satelites not fall while revolving around the earth?
Answers: 1
A car is moving at a velocity V, when the driver suddenly hits the break. As a result the driver’s b...
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