Physics, 22.04.2020 00:05 elricardo34
For the following Lorentz transformation, what is the relative velocity (including the direction) between � ��� �ʹ? What are the initial positions at � = � ʹ = 0? (1 point) �ʹ = �(� + ��); ��ʹ = �(�� +� �⁄�). � ��� � do not change. Here � = 1 61 − (�⁄�) ⁄ ! (Eq. 1)
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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 18:00
The protons in a nucleus are approximately 2 ✕ 10^−15 m apart. consider the case where the protons are a distance d = 1.93 ✕ 10^−15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.
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Physics, 22.06.2019 18:30
Abaseball is thrown from the outfield toward the catcher. when the ball reaches its highest point, which statement is true? (a)its velocity is not zero, but its acceleration is zero. (b) its velocity and its acceleration are both zero. (c) its velocity is perpendicular to its acceleration. (d) its acceleration depends on the angle at which the ball was thrown. (e) none of the above statements are true.
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For the following Lorentz transformation, what is the relative velocity (including the direction) be...
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