Galileo writes that for angles of the projectile (45 + θ) and (45 – θ) the horizontal ranges described by the projectile are in the ratio of (if θ ≤ 45)
A. 2:1
B. 1:2
C. 1:1
D. 2:3
Answer:C
Galileo writes that for angles of the projectile (45 + θ) and (45 – θ) the horizontal ranges described by the projectile are in the ratio of (if θ ≤ 45)
A. 2:1 B. 1:2 C. 1:1 D. 2:3