If the buoyant force exceeds an object's weight, the object will:
ARise and float
BSink to the bottom
CStay fully suspended
DDissolve completely
Answer & Solution
Correct answer: A. Rise and float
1. Whether an object rises depends on which force wins.
2. The buoyant force acts upward while weight acts downward.
3. If the buoyant force is greater than the object's weight, the object will rise to the surface.
4. It then floats at the surface.
_Source: OpenStax College Physics for AP Courses 2e (CC BY 4.0), Ch 11 'Fluid Statics', sections 11.1-11.9_
Keep practising Fluid Statics
Browse all Fluid Statics questions for AP Physics 1, or explore more Physics topics.
Related questions
Complete the fluid rulesTap what belongs to each ideaTrue or false: fluid staticsWork the pressure arithmeticMatch each fluid termTwo objects have equal mass but one has twice the volume. Its density is:Pressure in a fluid rises with depth, which is why a container's bottom supports:Water beads up on a waxed car but spreads on bare paint because of the balance between: