Light is refracted when it crosses the interface from air to glass in which it moves more slowly.
Since the light speed changes at the interface, the wave length of the light must change too. The wave length decreases as the light enter the medium and the light wave changes direction.
Answer:
40.53 kg
Explanation:
Juggles 's mass = Mj
Bangles 's mass = 70 kg
Potential Energy is the Energy that an object gets due to its height of location
<em>Potential Energy = mass * gravitational acceleration * height</em>
Juggeles' s Potential Energy = Bangles potential energy
Mj * g * 3.8 = 70 * g * 2.2
Mj = 40.53 kg
Answer:
its the teal/second from the left one
Explanation:
Answer:
I believe the answer is that the light with the higher frequency refracts more than light with a lower frequency
Explanation:
Answer = (100 billion stars/galaxy) x (100 billion galaxies/universe)
Answer = (100 billion x 100 billion) stars
Answer = 10,000 billion billion stars
Answer = 10,000,000,000,000,000,000,000 stars
<em>Answer = 10²² stars/observable universe</em>
