Answer:
refraction
Explanation:
When waves, including light, pass through two media with different densities, the waves bend at the transition between the two media due to differences in speed and wavelength. Convex lenses bend (refract) light and concentrate it at one point called the focal point.
hope this helps
We have no clue until we see the drawing. After all, the drawing shows its path.
Explanation:
Bonjour , pourriez-vous m'aider à faire cet exercice svp ??
a) Convertir les longueurs suivantes en utilisant les puissances de 10.
1,7 cm en mètre
0,48 km en mètre
49 mm en mètre
35 m en centimètre
63 km en mètre
568 Mm en kilomètre
b) Ecrire les longueurs ainsi converties en utilisant la notation scientifique
When condensation happens to a gas element, there will be an instance where it will suddenly turn into a liquid element. On the other hand, deposition is a process where the gas will turn into a solid element once it happens.
Answer:
120 mph
Explanation:
Given:
Δx = 0.25 mi
v₀ = 0 mi/s
t = 15 s
Find: v
Δx = ½ (v + v₀) t
0.25 mi = ½ (v + 0 mi/s) (15 s)
v = 0.0333 mi/s
v = 120 mi/h
