A sandal is dropped from the top of a 12.0 m high mast on a ship moving at 1.75 m/s due south. (a) Calculate the velocity of the sandal (in m/s) relative to the ship when it hits the deck of the ship. (b) Calculate the velocity of the sandal (in m/s) relative to a stationary observer on shore. (c) Discuss how the answers give a consistent result for the position at which the sandal hits the deck.