If you watch a train go by at 20 m/s, at what speed will the people sitting on the train be moving relative to you? Would someone walking toward the back of the train have a greater or lesser speed relative to you? Explain.

Greater speed

Explanation:

The acceleration would launch much faster at 20 hope helped a little

answer: a ball

explanation: because it will bounce

increasing transnational kinetic energy. because the transnational kinetic energy formula consists of only two variables, mass and velocity, increasing one of those properties is the only way to increase an object's transnational kinetic energy. increases to mass and velocity, however, do not have the same impact.