The Moon does not have an atmosphere like the Earth, so the sound waves have no medium through which to travel.
Convex mirrors are fixed on very sharp turns of the roads of mountains Because convex mirror diverges the image and due to divergence we can know about the car coming from the other side of the turn as the image reflected is greater.
no color can be reflected from black because it absorbs all the light!!! but anything can be reflected off of white and all those light colors...
because convex mirror diverges the image and due to divergence we can know abt the car coming from the other side of the turn as the image reflected is greater.
You can see light because light is reflected of particles.
This is because sound travels in waves and rebounds off the hard mountains to reach your ears again. There are limited soft objects that absorb the sound, and therefore an echo occurs. This is the reason why you usually only hear a single echo.
We can only see something if light is reflected off it. Our eyes see shadows because there is less light reflected from the shadow than the surrounding area.
The Blue Ridge Mountains are also called the Smokies or Smokey Mountains. Both are because of the color seen through the frequent mist and fog surrounding the mountains. Seen from a distance, the mountains are a smokey blue color.
Light can be reflected because it bounces off a surface at an angle.
Probably because we think it directs the sound towards whatever we're shouting at, or because it may sound louder as it's rebounding off of our hands.
Only blue light is reflected because it is a primary colour.
Convex mirrors are fixed on very sharp turns of the roads of mountains Because convex mirror diverges the image and due to divergence we can know about the car coming from the other side of the turn as the image reflected is greater.
Because there are many people talking or shouting in a crowd.
Because lots of people think it is just shouting and noise.
Because it avoids everyone shouting for attention.
No, because you cannot whisper while you're shouting
Because convex mirror diverges the image and due to divergence we can know about the car coming from the other side of the turn as the image reflected is greater.
Because convex mirror diverges the image and due to divergence we can know about the car coming from the other side of the turn as the image reflected is greater.