Physics, 31.12.2020 19:00 morganhenderson6706
An astronomer from a distant star is observing the Sun exactly in the orbital plane of Jupiter (so that Jupiter crosses the solar disk). Plot schematically the brightness of the Sun they would observe during a 25 (Earth) years period.
Answers: 2
Physics, 21.06.2019 22:30
Aforce of 200 n is applied to an input piston of cross-sectional area 2 sq. cm pushing it downward 2.8 cm. how far does the output piston of cross-sectional area 12 sq. cm move upward? show all work.
Answers: 1
Physics, 22.06.2019 23:00
Which wave is the result of amplification and produces a louder sound
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Physics, 23.06.2019 00:00
You can estimate the degree to which a bond between two atoms is ionic or covalent by calculating the
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Physics, 23.06.2019 00:20
Abeam of electrons moves at right angles to a magnetic field of 4.5 × 10-2 tesla. if the electrons have a velocity of 6.5 × 106 meters/second, what is the force acting on the electrons? the value of q = -1.6 × 10-19 coulombs.
Answers: 2
An astronomer from a distant star is observing the Sun exactly in the orbital plane of Jupiter (so t...
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