Once a projectile is airborne, it is affected by which of the following?
A. gravity
B. air resistance
C. release velocity
D. both A and B
E. all of the above
Answer: D
Once a projectile is airborne, it is affected by which of the following?
A. gravity
B. air resistance
C. release velocity
D. both A and B
E. all of the above
Answer: D