A large jet flying overhead is low enough so that a man on the ground can hear its engines. The man sees the jet before he hears

Question

lapo4ka [179]

4 years ago

6

A large jet flying overhead is low enough so that a man on the ground can hear its engines. The man sees the jet before he hears

the engines because

Physics

2 answers:

Scrat [10] · Answer 1 · 2021-11-26T21:17:12+03:00

Scrat [10]4 years ago

3 0

Because the speed of light through air is more than 800 thousand times faster than the speed of sound through air. So the sight of anything reached him well before the sound of it.

slega [8] · Answer 2 · 2021-11-26T23:22:54+03:00

slega [8]4 years ago

3 0

its C or D i think on usatestprep