What are the si units for liquid volume?

What is friction? how does it affect the motion of an object?

Stephanie lives in california, and her cousin thomas lives in france. which coordinate system would be most useful if the two wanted to observe the same meteor shower and discuss their observations over online chat as they're making them? a. horizontal b. equatorial c. azimuth-altitude d. celestial or azimuth-altitude

A10n falling encounters 10n of air resistance (upward force). the net force on the object is: