SAT, 04.01.2022 19:10 mollykay2001p3qo0j
An oil layer that is 5. 0 cm thick is spread smoothly and evenly over the surface of water on a windless day. What is the angle of refraction in the water for a ray of light that has an angle of incidence of 45° as it enters the oil from the air above? (the index of refraction for oil is 1. 15, and for water it is 1. 33. ).
Answers: 3
SAT, 25.06.2019 12:00
Based on the narrator's comments about living with the widow douglas, the reader can infer that a) the narrator doesn't care much for civilization and its strict rules. b) the narrator admires and wants to become more civilized and refined. c) the narrator is extremely religious and of high moral standing. d) the narrator desires to become a productive member of society.
Answers: 1
SAT, 29.06.2019 04:00
Acheetah ran 75 meters at a speed of 25 meters per second. how long was the cheetah running? 3 seconds 5 seconds 30 seconds 50 seconds
Answers: 2
SAT, 29.06.2019 05:30
Should teachers be allowed to have guns at school? why or why not?
Answers: 2
An oil layer that is 5. 0 cm thick is spread smoothly and evenly over the surface of water on a wind...
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