A Light Source Is Flashing on and Off with a Frequency

question 2

Multiple Choice

A light source is flashing on and off with a frequency of 1 Hz.If you were to run really fast (say 80% the speed of light) ,with your direction of motion perpendicular to the direction of the light,you would observe the frequency of the flashing to

• A)decrease.
• B)increase.
• C)remain the same.

---

Definitions:

Auscultate

The act of listening to the sounds made by internal organs, typically with a stethoscope, for medical diagnosis.

Stethoscope Diaphragm

The flat, circular part of a stethoscope used for listening to high-frequency sounds in the body, such as heart and lung sounds.

High-pitched Sounds

Sounds that have a high frequency, typically perceived by the ear as having a higher note or sharper tone.

Auscultation

The act of listening to the sounds made by internal organs of the body, usually with a stethoscope, for medical diagnosis.