Question

Tomorrow, Roger bike around her neighborhood for the first minute she speeds up rapidly for the next four minutes. She goes a constant speed for the next one minute. She speeds up more for the next two minutes. She goes a new constant speed for the next two minutes she slows down, for the last two minutes, she slows down more and eventually stops When is the bikes, kinetic energy increased

Answer 1

The bike's kinetic energy increases during the first minute when Roger speeds up rapidly.