B. trajectory
because it is a set projectile wether or not it was calculated
plz mark brainliest
Answer: mechanical energy
Explanation: I hope this helps! Also, please mark as brainliest, thanks!
Answer:
m=image distance÷object distance
Answer:
50.4°
Explanation:
Snell's law states:
n₁ sin θ₁ = n₂ sin θ₂
where n is the index of refraction and θ is the angle of incidence (relative to the normal).
When θ₁ = 48°:
n sin 48° = 1.33 sin 72°
n = 1.702
When θ₁ = 37°:
1.702 sin 37° = 1.33 sin θ
θ = 50.4°
Inversion will be your answer
