10. a skydiver falls with acceleration due to gravity of 9.81 mlsls.
a. if they start at rest, what is their velocity after 3 seconds?

Amethod of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses.

Supply is the markets term for selling a specific quantity of products at various prices. the law of supply and demand is the one which affect the pricing and also the quantity the market is able to produce or make available.

  the answer is don't know.

Perpendicular to the wave motion