You find a micrometer (a tool used to
measure objects to the nearest 0.001 mm) that has
been badly bent. how would it compare to a new,
high-quality meterstick in terms of its precision? its
accuracy?

in simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume times the gravitational acceleration, g. this is also known as upthrust.

the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.