How much kinetic energy does a 2,000 kg car have when its traveling 5 m/s

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?

Heterogeneous mixture with larger particles that never settle is

Convection currents are caused by differences in what two things?