A locomotive pulls 10 identical freight cars of mass =1.0 × 10^5 kg with an acceleration of = 5.0 m/s2. What is the magnitude 2,3 of the force between the second and third cars?

What is the magnitude 7,8 of the force between the seventh and eighth cars?

What properties of a moving object are used in determining the object's energy of motion

Lightning is an example of what phenomenon? a release of a large amount of energyan absorption of a large amount of energya natural electric circuita natural electric current

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?