For both Tracker experiments, calculate the average vertical velocity, where the time period is t = 0. 00 second to t = 1. 00 second. Consider only the magnitude of the displacement. Record your results to three significant figures.

Alarge cruise ship of mass 7.00 ✕ 107 kg has a speed of 11.6 m/s at some instant. (a) what is the ship's kinetic energy at this time? (b) how much work is required to stop it? (give the work done on the ship. include the sign of the value in your answer.) (c) what is the magnitude of the constant force required to stop it as it undergoes a displacement of 3.00 km?