confused1 said:Ultrasound reflected from an oncoming bloodstream that is moving at a 30 cm/s is mixed with the original frequency of 2.5 MHz to produce beats. What is the beat frequency? (Velocity of sound in blood = 1540 m/s.)
Beat Frequency in Hz =
It is called what what effect(I don't know how to say it in english)Ultrasound reflected from an oncoming bloodstream that is moving at a 30 cm/s is mixed with the original frequency of 2.5 MHz to produce beats. What is the beat frequency? (Velocity of sound in blood = 1540 m/s.)
The blood beat frequency, also known as heart rate, is the number of times the heart beats in one minute. It is a measure of the heart's efficiency in pumping blood throughout the body.
The blood beat frequency can be measured by counting the number of heartbeats in one minute, using a stethoscope to listen to the heart, or by using a heart rate monitor.
A normal blood beat frequency is typically between 60-100 beats per minute for adults. However, it can vary based on age, fitness level, and other factors.
The blood beat frequency can be affected by physical activity, emotions, medications, and health conditions such as heart disease or thyroid problems.
Monitoring the blood beat frequency can provide important information about a person's overall health and can help detect any potential issues with the heart. Changes in the blood beat frequency can also indicate the effectiveness of treatment for certain health conditions.