Describe an object that floats in water and an object that sinks in water in terms of their respective densities, as well as in terms of the relationship
between each one's weight and buoyant force. (1 point)

Buoyant Force: Cause and Calculation

The result is a net upward force (a buoyant force) on any object in any fluid. If the buoyant force is greater than the object's weight, the object will rise to the surface and float. If the buoyant force is less than the object's weight, the object will sink.

b. false

explanation:

suppose a rock in free fall is dropped off a cliff. after falling for 5 seconds, its speed would not be 100 m/s.