Home
/
Physics
/
5. an fm radio station broadcasts electromagnetic waves at a frequency of 94.5mhz (equal to 94,500,000hz these radio waves have a

Question

5. An FM radio station broadcasts electromagnetic waves at a frequency of 94.5MHz (equal to 94,500,000Hz These radio waves have a wavelength of 3.17 meters. What is the speed of the waves? square square square square

Answer

4.7 (169 Votes)
Verificación de expertos
Ellis Elite · Tutor for 8 years

Answer

### The speed of the electromagnetic waves is .

Explanation

## Step 1: Understand the Given Values### The frequency of the FM radio station is or . The wavelength of the radio waves is .## Step 2: Recall the Wave Speed Formula### The speed of a wave is given by the product of its frequency and its wavelength : .## Step 3: Insert Given Values into the Formula### Substitute and into the wave speed formula: ## Step 4: Solve for Speed ### Calculate the product: