The velocity is changing.
Answer:
7.77 x 10⁸ Km
Explanation:
given,
Speed of light = 3 x 10⁵ Km/s
= 3 x 10⁸ m/s
1 light hour = 1.079 x 10⁹ Km
now,
0.72 light hour = 0.72 x 1.079 x 10⁹ Km
= 0.7769 x 10⁹ Km
= 7.77 x 10⁸ Km
The Jupiter is 7.77 x 10⁸ Km far from sun.
Answer:
A longitudinal wave is a type of mechanical wave, or wave that travels through matter, called the medium. In a longitudinal wave, particles of the medium vibrate in a direction that is parallel to the direction that the wave travels. Places where particles of the medium crowd closer together are called compression's.
Explanation:
Answer:
0.39AU = 58344000 [km] or 58.500.000 [km]
Explanation:
This is a problem that consists simply in converting units:
AU = astronomic unit
![1 [AU] = 1.496*10^{8} [km]\\0.39 [AU] = x\\\\Therefore\\x = \frac{0.39*1.496*10^{8} }{1} \\x = 58344000[km]](https://tex.z-dn.net/?f=1%20%5BAU%5D%20%3D%201.496%2A10%5E%7B8%7D%20%5Bkm%5D%5C%5C0.39%20%5BAU%5D%20%3D%20x%5C%5C%5C%5CTherefore%5C%5Cx%20%3D%20%5Cfrac%7B0.39%2A1.496%2A10%5E%7B8%7D%20%7D%7B1%7D%20%5C%5Cx%20%3D%2058344000%5Bkm%5D)
Answer:
If the neutron star's mass is then increased, neutrons become degenerate, breaking up into their constituent quarks, thus the star becomes a quark star; a further increase in mass results in a black hole.
Explanation:
hope this helps have a good night :)
