How are we constantly learning more about our world?
A)Studying visible light
B)Studying all the different forms of electromagnetic radiation.
C) Studying radio waves

Answer: buoyancy forceexplanation: 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.