a ray of light goes from medium 1 to medium 2. The angle made by the light ray with the normal at the point of incidence in medium 2 is greater than the angle made by it in medium 1. On the basis of the information given, which of the two media has a higher optical density and why?​

question1

1,000 tons

question2

3: 8

question 3

store d

step-by-step explanation:

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles