Ware
8. As light goes from one substance into another, it can either bounce off of or bend into the new
substance. Bending into the new substance is called ?
- and bouncing off of it
is called ?

d) the number of neutrons plus the number of protons

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