Explanation:
Hints:
Use the formula below to find the period.
![f = \frac{1}{t}](https://tex.z-dn.net/?f=f%20%3D%20%20%5Cfrac%7B1%7D%7Bt%7D%20)
Where f is the frequency in Hertz, and T is the time period in seconds.
To calculate the wavelength
use:
frequency=speed×wavelength
use the speed of sound. Make wavelength the subject of the formula and solve
Answer:
Astronomers have no theoretical explanation for the ""hot Jupiters"" observed orbiting some other stars.
False
Explanation:
The “hot Jupiters” joint word startes to be used to be able to describe planets like 51 Pegasi b, a planet with a 10-day-or-less orbit and a mass 25% or greater than Jupitere, circling a sun-like star planet in 1995, which was found by astronomers Michel Mayor and Didier Queloz, who were awarded the 2019 Nobel Prize for Physics along with the cosmologist James Peebles for their “contributions to our understanding of the evolution of the universe and Earth’s place in the cosmos.”
Now we know a total of 4,000-plus exoplanets, but only a few more than 400 meet the definition of the enigmatic hot Jupiters which, tell us a lot about how planetary systems form, and what kinds of conditions cause extreme results.
In a 2018 paper in the Annual Review of Astronomy and Astrophysics, astronomers Rebekah Dawson of the Pennsylvania State University and John Asher Johnson of Harvard University reviewed on how hot Jupiters might have formed, and would be the meaning for the rest of the planets in the galaxy.
1. The ocean water collects back in the ocean.
2. Condensation is the process by which water vapor in the air is changed into liquid water. Condensation is crucial to the water cycle because it is responsible for the formation of clouds.
3. an excessive amount of water flowing from downslope along earths surface
4. A.Evaporation occurs when water is warmed by the sun.
5. The water returns into the ocean by the water cycle . It evaporates , then it condensates , then it participates ( Rains ) and then goes back into the ocean.
<em><u>Hope</u></em><em><u> this</u></em><em><u> answer</u></em><em><u> correct</u></em><em><u> </u></em><em><u>✌️</u></em>
There are two types of mechanical waves: Transverse and Longitudinal. Transverse waves move perpendicular to the direction of the wave. They have two parts: the crest, which is the highest point; and the trough, which is the lowest point. Longitudinal waves move parallel to the direction of the wave. They have two parts: compressions, areas where particles of the medium are close together; and refractions, areas where those particles are far apart. Mechanical waves need a medium to travel through. Electromagnetic waves can travel through a vacuum. They look like a combination of transverse and longitudinal waves. Examples are UV, Radio, and light. I hope that helps!
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