Sketch a continuous plane wave reflecting from a straight wall. How does the direction of the wave change?

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.

The duration of a photographic flash is related to an rc time constantly

Answer8.0m;