O Question 9 A passenger on a moving bus is throwing an object straight up in their reference frame with an initial speed, vo= 7.2 m/s. The bus is traveling along the ground at Vbus 14.7 m/s. They throw the object starting at a height 5.3 m above ground level. (See the diagram below.) Le 72 e 27 pts view from moving bus Update 1... view from the ground a) If the passenger catches the object at the same position (relative to the bus) where they threw it. how long (in s) is the object in the air? (Assume the bus is on Earth's surface, and that we are going to ignore air resistance throughout this problem.) - b) What is the initial velocity vector (magnitude in m/s and direction)..at someone who is stationary on the ground sees for the object? (This is suggested by the dotted vector with the question mark next to it.) c) If we ask someone who is stationary on the ground how far the object travels (in m), what answer will they get? d) What maximum height above the ground (in m) does the object reach? e) Let's say the back of the bus is open, and the passenger wants to throw the object so that it lands on the ground exactly under the point where they thre it. What is the magnitude (in m/s) and direction of the velocity vector of their throw, relative to the bus? Assume the object reaches the same maximum height as in part d. f) In the case of part e, how long (in s) is the object in flight? Inload CL Fila