Recent content by mi-go hunter

Hm, a strange lack of response. Is my question worded weirdly? I guess I'll have to solve this problem by myself.

Homework Statement Part a: A newly discovered planet has a mean radius of 4030 km. A vehicle on the planet's surface is moving in the same direction as the planet's rotation, and its speedometer reads 169 km/h. If the angular velocity of the vehicle about the planet's center is 5.28 times as...