Asatellite in space experiences direct sunlight and heats up. during periods of time when it receives no direct
a. the satellite cools off by radiation.
b. the satellite cools off by conduction.
c. the satellite maintains a constant temperature.
d. the satellite cools off by convection.
which is possible? i give best answer to the person who gives accurate and clear answer.

You are traveling in a car going at a constant speed of 100km/h down a long, straight highway. you pass another car going in the same direction which is traveling at a constant speed of 80km/h. as measured from your car's reference frame this other car is traveling at −20km/h. what is the acceleration of your car as measured from the other car's reference frame? what is the acceleration of the other car as measured from your car's reference frame?

Explain why you think this diagram shows what happened to the carbon in the biodome.

Frank just graduated from eighth grade. assuming exactly four years from now he will graduate from high school how many seconds does he have until his high school graduation