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Physics, 21.06.2019 19:30
Aparticle travels in a circular orbit of radius 21 m. its speed is changing at a rate of 23.1 m/s2 at an instant when its speed is 37.2 m/s. what is the magnitude of the acceleration (in m/s? ) of the particle?
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Physics, 22.06.2019 05:30
Suppose you have three polarizing filters, with the second at an angle of 42โ to the first and the third at an angle of 90โ to the first. by what perfect will the original intensity of unpolarized light be reduced to after passing through all three filters?
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Physics, 22.06.2019 19:30
In this thread, i would like you to comment on the nature of light and how operation of telescopes. light has a duality of a particle and a wave; which one affects your life? also how does light interact with optics inside telescopic systems? answer these questions in two paragraphs. then respond the another students response.
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Mathematics, 18.11.2020 01:20
Mathematics, 18.11.2020 01:20
Mathematics, 18.11.2020 01:20
Mathematics, 18.11.2020 01:20
Physics, 18.11.2020 01:20
Mathematics, 18.11.2020 01:20
Mathematics, 18.11.2020 01:20
Mathematics, 18.11.2020 01:20
Mathematics, 18.11.2020 01:20
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History, 18.11.2020 01:20
Biology, 18.11.2020 01:20