Solve the following questions:

Question 1: Is there any situation in which the average velocity of an object can be greater than the object's average speed? Support your answer.

Question 2: A ball is thrown vertically upward and then comes back down. Describe the behavior of the ball's velocity and acceleration.

Question 3: A passenger on an airplane claims to be able to walk at speeds in excess of 500 mph. Can this be true? Explain.

Question 4: For a projectile, which of the following quantities are constant during the flight: x, y, vx, vy, v, ax, ay? Are any of them zero throughout the flight?

Question 5: When you go around a corner in your car, how do you adjust your speed in order to safely make a "tighter" turn? Explain.

Please show all work so I can fully understand all concepts! Thank you.