Answer:
The correct answer is - Changing PRF.
Explanation:
Pulsed wave Doppler uses the principle of Doppler effect that objects that move changes the characteristic of sound waves. It is creates images by sending the short and quick pulses of the sound, it helps in the determining the velocity of blood in a exact time and location.
PRF or pulse repetition frequencies, is a Doppler sampling frequency that can affect the acoustic exposure of the scanning. PRF is measured in KHz.
Thus, the correct answer is - changing PRF.
Because, It's Not Healthy To Drink Animal Or Human Waste Because, It Can Contain Waste Minerals, and Bacteria, And It Could Make You Very Sick And If You Eat To Much, You Could Possibly Die.
Answer:
One natural disaster that is common in Clark County, NV, is floods.
The ways that one can prepare is to find a place for shelter, a route for evacuation, essential things to bring. They should communicatite with whoever they are with, listen to the radio, news, or look stuff up on their devices.
Explanation:
Body Language is a major form of animal communication.
