Physics, 25.01.2021 14:00 devin030505
Calculate the wave length of the red light in air if the frequency of red light is 4.3×10^14hz. Given the velocity of light is 3×10^8m/s
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If a sphere and a cure have the same mass and are propelled up a ramp with the same force, which would travel father up the ramp? explain.
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The frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.
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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.
Answers: 1
Calculate the wave length of the red light in air if the frequency of red light is 4.3×10^14hz. Give...
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