Given that Jupiter takes 9.9259 hours to rotate on its axis and has a tangential speed of 12,293 m/s, then its radius is 69,912 km.
Tangential speed is defined as the measure of the circumference of the circular path the object is moving along divided by the value of the amount of time it took to complete one rotation.
tangential speed = C/t
where C = circumference
t = time it took to complete one rotation
Given that Jupiter takes 9.9259 hours to rotate on its axis and has a tangential speed of 12,293 m/s, solve for the circumference of Jupiter.
C = tangential speed x time
C = 12,293 m/s (9.9259 hours)(3600s/hr)
C = 439,268,719.3 m
Using the formula for circumference, solve for the radius of Jupiter.
C = 2πr
r = C / 2π
r = 439,268,719.3 m/2π
r = 69,911,788.03 m
r = 69,912 km
Learn more about tangential speed here: https://brainly.com/question/19660334
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