ScienceFighter

Does long exposure to sound affects the struture intergrity of glass?

I am wondering if for example, a spacecraft is a light year away and it is en route to collide with an asteroid. So, it sends the info back to scientist on Earth, which will take one year. When the scientist on Earth receive the data, it will send commands back to the spacecraft,which will take another 1 year. However, wouldnt the spacecraft have collided with the asteroid by then?:confused:

HI! I am new here. Hope to learn more abt science here.