Jupiters distance from the Sun is 7.78* 10^11 meters and it takes 3.74*10^8 seconds to complete one revolution of the sun in its rouglhy circular orbit. What Is Jupiter's Angular Speed In Radians/second And Arc-seconds Per Seconds?

Jupiter's angular speed is 1.68*10^-8rad/s or 9.63*10^-6asec/s.

Explanation:

Jupiter completes one revolution of the sun in 3.74*10^8 seconds, this means that it travels around a complete circle, of 2π radians, in that time. So, we can express the Jupiter's angular speed as:

In words, Jupiter's angular speed is 1.68*10^-8 rad/s.

Now, to express it in arc-seconds per second, or asec/s, we have to multiply it by the factor , and we get:

Finally, the angular speed is equal to 9.63*10^-6asec/s.

d. air pressure decreases as altitude increases.

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