Which of the following represents vertical acceleration of a projectile?
A. -9.81 m/s2
B. -9.81 m/s
C. 0 m/s2
D. 0 m/s
Answer: A. -9.81 m/s2
Which of the following represents vertical acceleration of a projectile?
A. -9.81 m/s2
B. -9.81 m/s
C. 0 m/s2
D. 0 m/s
Answer: A. -9.81 m/s2