Write down your answers for the next 4 questions. . Use the formula chart. Use a calculator. Don\'t guess! . 1. The diagram represents the total travel of a teacher on a Saturday. Which part of the trip is made at the greatest average speed?A QB RC SD T. 2.. 3. How much force is needed to accelerate a 1,300 kg car at a rate of 1.5 m/s2?A 867 NB 1,950 NC 8,493 ND 16,562 N.