Not from your perspective if you are the one moving.
Yes, the frequency is higher - same as if the moving source was towards a stationary person -it is all relative
Yes, the frequency is higher - same as if the moving source was towards a stationary person -it is all relative
They're stationary.
The move around. For example: M31 is moving towards us, and is expected to collide with our galaxy, the Milky Way, in 3 or 4 billion years.
Moving
stationary
"stationary"
Moving
Stationary mean "not moving" so it must mean the the position is not moving or stay the same place.
Any object that is not moving can be classed as stationary.
I believe it would be stationary but i am not sure
In any field, stationary means unmoving and won't be moving.