Look at the figure below a star appears to have moved 1.5 arc seconds in the sky from where it was located 6 months agoUsing the conventional definition of parallax assuming a baseline of 1 AU what is the parallax angle

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

hope this : d

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)

pretty sure it's false