Observing the galaxy at radio wavelengths allows us to see beyond ...

[yoooooman]

Observing the galaxy at radio wavelengths allows us to see beyond the dust in the disk of the galaxy that obscures our view.
 
  Indicate whether the statement is true or false

Question 2

If the Sun were replaced by a one solar mass black hole
 
  A) all terrestrial planets would fall in immediately.
  B) we would still orbit it in a period of one year.
  C) we would immediately escape into deep space, driven out by its radiation.
  D) our clocks would all stop.
  E) life here would be unchanged.

[ricroger]

Answer to Question 1

TRUE

Answer to Question 2

B

[yoooooman]

Thanks for the timely response, appreciate it

[covalentbond]

TYSM