How does a cell get water and nutrients

When an object moves in uniform circular motion, the direction of its acceleration is a) in the same direction as its velocity vector. b) in the opposite direction of its velocity vector c) is directed toward the center of its circular path. d) is directed away from the center of its circular path. e) depends on the speed of the object.

An object's buoyant force and weight mean the same thing.a. trueb. false

How to tell if a molecule is polar or nonpolar with electronegativity