A coin is dropped into a deep well and the time taken to hit the bottom is measured to be 2.48s. Calculate the following: a) The depth of the well b) The final velocity of the coin c) The mass of the coin, if the water slows it to a stop in 0.72s exerting an average force of 0.41N on the coin On the basis of which of Newton’s laws is this calculated? What does this law say?