The correct answer is frequency
The Doppler effect is characterized by the change in the sound frequency emitted by a source, perceived by an observer when there is relative movement. A typical example of the Doppler effect is the case of an ambulance with the siren on, during the approach or removal of an observer.
The rules developed from <span>decisions of the courts in legal disputes
Common law is used to handles the cases that had already been previously handled by the court.
If, the case had never been handled and would influence the well being of large number of people, the case would be forwarded to the Supreme court.</span>
Answer:
small bumps on paper for blind people to read
middle ear
Explanation:
No explanation
Answer:
Be more specific please
What do you mean by "Which one"?
Explanation:
Answer:One year old
Explanation:A one year old begins to recognise, get attached and become affectionate towards their care-givers however they are at the stage where they are aware of someone they do not know and they are usual not comfortable with those strangers.
The reason why they cry when they are dropped at the day care centre because they start to experience separation anxiety; where they don't want to be separated from the familiar faces or from those with whom they already feel comfortable.
