Physics, 25.03.2020 04:48 aangellexith4237
A charge of 4.5 × 10-5 C is placed in an electric field with a strength of 2.0 × 104 StartFraction N over C EndFraction. What is the electric force acting on the charge?
Answers: 2
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If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =
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On a mild saturday morning while people are working inside, the furnace keeps the temperature inside the building at 23degreesc. at noon the furnace is turned off, and the people go home. the temperature outside is a constant 16degreesc for the rest of the afternoon. if the time constant for the building is 3 hr, when will the temperature inside the building reach 18degreesc? if some windows are left open and the time constant drops to 2 hr, when will the temperature inside reach 18degreesc?
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Which radioisotope is used in dating geological formations?
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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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A charge of 4.5 × 10-5 C is placed in an electric field with a strength of 2.0 × 104 StartFraction N...
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