A pilot of a large passenger airliner hears that a thunderstorm is in the area. What kinds of dangers might the thunderstorm pose to the aircraft, and what path should the pilot take in
relation to the storm to keep aircraft, crew, and passengers safe?

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?