Graph of the force experienced by a 10 kilograms object as a function of it's speed moving along Earth's equator (as measured within the rotating frame). (Positive force in the graph is directed upward. Positive speed is directed eastward and negative speed is directed westward).
<a href="//commons.wikimedia.org/wiki/User:Crystallizedcarbon" title="User:Crystallizedcarbon">Crystallizedcarbon</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>