Physics, 12.05.2021 21:30 only1kariyah
A spotlight on a stage is 6 m above the stage and it creates an illumination of 15.8 Lux. What will the intensity be if the spotlight is moved closer to 4.5 m?
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Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same
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Petroleum contains energy. a. light b. kinetic c. chemical d. mechanical
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Which are causes of mechanical weathering? (check all that apply) a. acid rain b. plant growth c. animal actions d. carbon dioxide e. pressure release i chose b & e and got the question wrong.
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Physics, 22.06.2019 22:00
Ihave this 50 question test the layer of earth's atmosphere where atoms and molecules escape into space is referred to as the a) exosphere b) ionosphere. c) mesosphere d) thermosphere
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A spotlight on a stage is 6 m above the stage and it creates an illumination of 15.8 Lux. What will...
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