Our sun is a medium mass star, so it wouldn't be too different from the sun's life cycle. It is born, lives for about 10 billion years and then dies. ... As a medium mass star nears the end of its life, it runs out of hydrogen which it has been fusing onto helium in its core for its whole life.
1.) the objects have the same temperature
this is the answer because thermal equilibrium is when two substances touch and the temperature becomes the same.
From the choices provided, the better answer is ' T ' .
No, speed is not a vector. it is scalar.
because it doesn't need direction but need magnitude.
The JWST is postioned about 1.5 million kilometers from the earth on the side facing away from the sun
