Science, asked by AnkitNobi, 1 year ago

what's radial velocity of sun

Answers

Answered by Azhar08
0

The expected changes in radial velocity are very small – Jupiter causes the Sun to change velocity by about 12.4 m/s over a period of 12 years, and the Earth's effect is only 0.1 m/s over a period of 1 year – so long-term observations by instruments with a very high resolution are required.


AnkitNobi: i ask, radial velocity not change in velocity
Answered by renu79
0
12.4m/s is the radial velocity of sun.hope it helps you friend.

AnkitNobi: your answer is wrong
renu79: but why
AnkitNobi: because, it is 19.4 km/s
renu79: ok tq for telling correct answer frnd
AnkitNobi: 12.4m/s is change in radial velocity of sun in 12years
renu79: oh tq
Similar questions