Astronomy project - basic explanation of GAIA mapping
- how the ESA uses GAIA and the purpose of the ESA GAIA mission
- other ways GAIA is used outside astronomy
- additional information/ interesting facts about GAIA mapping

c

explanation:

the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.

heats surface water up

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