The shape of a projectile's trajectory is influenced by which of the following?
A. angle of projection
B. air resistance
C. speed of projection
D. both A and B
E. all of the above
Answer: D. both A and B
The shape of a projectile's trajectory is influenced by which of the following?
A. angle of projection
B. air resistance
C. speed of projection
D. both A and B
E. all of the above
Answer: D. both A and B