What is the effect of pressure on boiling and melting substance?
β...
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Physics, 22.06.2019 06:30, marciamwilliamp31fz6
The energy of a photon was found to be 3.38 Γ 10β19 j. planckβs constant is 6.63 Γ 10β34 j β’ s. which color of light corresponds to this photon?
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Physics, 23.06.2019 01:00, zitterkoph
Is the number of complete movements of a wave per second.
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Physics, 23.06.2019 02:30, mjam85877
Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 Β΅c of charge distributed uniformly along its length, and the other carries - 2.50 Β΅c distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?
Answers: 3
Physics, 23.06.2019 12:00, trevorhenyan51
What is the main difference between the atmospheres of jupiter and neptune? a. neptune does not have hydrogen and helium. b. jupiter does not have hydrogen and helium. c. jupiter has methane clouds. d. neptune has methane clouds.
Answers: 2
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