In a rotating coil galvanometer, a permanent magnet is used
and it provides...
Physics, 07.02.2021 23:50 NotYourStudent
In a rotating coil galvanometer, a permanent magnet is used
and it provides
Answers: 1
Physics, 22.06.2019 15:50
An object with initial temperature 130 ∘ f is submerged in large tank of water whose temperature is 50 ∘ f . find a formula for f ( t ) , the temperature of the object after t minutes, if the cooling constant is k = − 0.2 . remember newton's law of cooling (the rate of change of temperature with respect to time is equal to k times the difference between the temperature of the object and the surrounding temperature) ! : )
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Physics, 22.06.2019 22:00
A51 kg woman skis down a hill and her kinetic energy is 9.96e4 j. what is her speed?
Answers: 2
Physics, 23.06.2019 00:30
Madison lives near the ocean. she’s formed a hypothesis that increased concentrations of salt in the air speeds the corrosion of certain metals. if madison plans to test this hypothesis, she will have to deal with the following variables in her experiment: dependent variable: independent variable: one possible confounding variable:
Answers: 1
Physics, 23.06.2019 01:00
Which statement is true about an object that is moving in a circular motion due to centripetal force, f, when the radius of its circular motion is doubled? the new force then becomes equal to 2f the new force then becomes equal to f the new force then becomes equal to f/2 the new force then becomes equal to f2 the new force then becomes equal to 1/f
Answers: 1
Mathematics, 21.11.2019 06:31
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History, 21.11.2019 06:31
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Chemistry, 21.11.2019 06:31
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Mathematics, 21.11.2019 06:31
Mathematics, 21.11.2019 06:31
History, 21.11.2019 06:31
Law, 21.11.2019 06:31
Mathematics, 21.11.2019 06:31
Mathematics, 21.11.2019 06:31
Mathematics, 21.11.2019 06:31