Which of the following is/are true regarding the apex in the trajectory of a projectile?
A. it is the highest point in the flight
B. vertical velocity is 0
C. direction changes
D. both A and B
E. all of the above
Answer: E
Which of the following is/are true regarding the apex in the trajectory of a projectile?
A. it is the highest point in the flight
B. vertical velocity is 0
C. direction changes
D. both A and B
E. all of the above
Answer: E