Physics, 20.11.2019 07:31 2021andrewkell
Apendulum of length l has a period of 2.0 s. what is the frequency of a pendulum of length l/2
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In a system, when potential energy decreases, then entropy also decreases. true false
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Two polarizers are oriented at 40∘ to each other and plane-polarized light is incident on them. if only 16 percent of the light gets through both of them, what was the initial polarization direction of the incident light?
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How to tell if two objects are in thermal equilibrium 1.the objects have the same temperature 2.the objects are the same size 3.the objects are touching each other 4.the objects temperatures are changing
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Apendulum of length l has a period of 2.0 s. what is the frequency of a pendulum of length l/2...
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