Physics, 11.10.2020 07:01 frankcaroccio0203
(c)
Twelve waves pass an observer in four seconds.
What is the frequency of the waves? Show clearly how you work out your answer
and give the unit.
Answers: 1
Physics, 21.06.2019 20:20, vero5047
Astronomers discover an exoplanet (a planet of a star other than the sun) that has an orbital period of 3.87 earth years in its circular orbit around its sun, which is a star with a measured mass of 3.59 x 1030 kg. find the radius of the exoplanet's orbit.
Answers: 3
Physics, 22.06.2019 02:30, chycooper101
Aforce of 9.00 newtons acts at an angle of 19.0 to the horizontal. what is its component in the horizontal direction?
Answers: 2
(c)
Twelve waves pass an observer in four seconds.
What is the frequency of the waves? Show c...
What is the frequency of the waves? Show c...
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