How is average speed best defined?
a) distance traveled in a certain amount of time
b) the time it takes to travel a certain distance
c) instantaneous speed
d) velocity

The answer would be A (distance traveled in a certain amount of time) !! I did the test ;w;

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.

increase masses, decrease separation