Question 4 {Mandatory} [1 point} A baseball is thrown straight up. 1Ill'lihich of the following are true about the velocity and the acceleration when the ball reaches the highest point. ~-_-" a,'| Both its velocityr and its acceleration are zero. _I _ _ . .- . '--' '3} Its velocity Is not zero and Its acceleration Is zero. '--' '3} Its velocity is zero and its acceleration is not zero. 2.-.} Eli Neither its velocity nor its acceleration is zero. Question 5 {Mandatory} [1 point} A ball is thrown straight up. reaches a maximum height. then falls back down. Which of the following is true about the direction of the velocity and acceleration as the ball is going up. l"--"' 33 Its velocity points downward and its acceleration points upward. ~--*" '3} Both its velocity and its acceleration point upward. ~-_-" '2} Both its velocity and its acceleration point downward. '--"l '3\" Its velocity points upward and its acceleration points downward