the planet jupiter rotates every 9.9 hrs and has a diameter of 88,840 miles if you are standing on the equator what is the linear velocity in miles per hour

the angular velocity w= 2*3.14/9.9

and lineasr velocity v= w*R(R=radius)

so v= 2*3.14*88840/9.9= 56 355.0707 miles per hour