Question

why we cannot her the explosion of stars or planet on earth

Answer 1

Answer:

Explanation:

Unlike light, sound cannot travel through vacuum. Since there is nothing between earth and other planets to act as a potential medium for sound to propagate, we never hear the explosions

Answer 2

Answer:

Hi mate......❣

Explanation:

Unlike light, sound cannot travel through vacuum. ... Sounds needs medium to travel and space is a vacuum. So, the sound of any explosion on any thing outside the earth's atmosphere cannot be heard on earth because there is no medium for the sound to travel.