Answer: 1.50
Explanation:
Given that:
C (critical angle) = 41.7°
n (index of refraction in benzene) = 2.42
n (index of refraction in benzene) = ?
To get the index of refraction in benzene, Apply the formula n = 1/sineC,
n = 1/sine41.7°
n = 1/sine 41.7°
n = (1/0.6652)
n = 1.50
Thus, the index of refraction for the ray in benzene is 1.50
Answer:
Neuroticism
Explanation:
Neuroticism. The final Big Five personality trait is neuroticism. This is associated with negative emotions such as anxiety, depression, anger, and emotional instability.
Answer:
He would throw the ball at a minimum distance because of gravity
Answer:
b
Explanation:
it loses energy due to friction because if it hits objects the objects slow it down and which causes it to start slowing down
Answer:
The minimum power neccesary is:
Explanation:
The water is bring to a boil so it goes from 25°C to 100°C, the temperature rise si:
Considering that the cup is always at the same temperatura as the water the trasfered energy can be calculated as:
We have that:
So:
Given that this energy was supplied in 2 minutes:
The minimum power neccesary is: