✅Chapter 7 Range Equation

Question 1

Range equation is also known as

Answer 1

Go return time or time of flight

Question 2

Define range equation

Answer 2

The time it takes for sound to travel, strike a reflector and return to transducer

Question 3

Don’t date time learning the equation if you can learn the 13 milliseconds rule

Answer 3

Every centimeter of depth equivale a 13 milisegundos if it’s soft tissue of course. So let’s say it took 26 milisegundos to travel the whole thing then you know it’s 2cm deep