Why do compass needles around a current carrying wire point in different directions
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Physics, 22.01.2021 22:10 angellv917
Why do compass needles around a current carrying wire point in different directions
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Physics, 21.06.2019 15:00
The optimistic view of human nature held by supporters of the humanistic perspective led to more positive views of human nature throughout the field of psychology.t or f?
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Physics, 22.06.2019 14:00
An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.
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Physics, 22.06.2019 22:00
On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2.
Answers: 2
Physics, 22.06.2019 23:00
Awelder using a tank of volume 7.50×10^-2 m^3 fills it with oxygen (with a molar mass of 32.0 g/mol ) at a gauge pressure of 3.30×10^5 pa and temperature of 37.1 ∘c. the tank has a small leak, and in time some of the oxygen leaks out. on a day when the temperature is 23.1 ∘c, the gauge pressure of the oxygen in the tank is 2.00×10^5 pa . a) find the initial mass of oxygen. b) find the mass of oxygen that has leaked out.
Answers: 3
Chemistry, 22.06.2019 13:30
English, 22.06.2019 13:30
English, 22.06.2019 13:30
Biology, 22.06.2019 13:30
English, 22.06.2019 13:30
Physics, 22.06.2019 13:30
English, 22.06.2019 13:30
Mathematics, 22.06.2019 13:30
Mathematics, 22.06.2019 13:30