Which graph shows the change in velocity of an object in free fall?

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.

What is the stall speed at sea level of an airplane that weights 10000 lbs., has a wing area of 300ft^2, and a maximum lift coefficient of 1.4? what is the stall speed if flaps that double cl, max are applied?

Which two particles are found in the center of an atom