Answer:
1. digestive system - anything assisting in eating, like the stomach
2. respiratory system - anything assisting in breathing, like the lungs
3. muscular system - well, the muscles :)
4. circulatory system - the heart and the blood vessels
Answer:
Series is the correct answer
Planets, Sun, stars, plasma, and black matter
λ = 3.125 m
λ = 2.83 m
<h3>Further explanation</h3>
Given
Frequency of radio : 96 MHz and 106 MHz
Required
The wavelength
Solution
Wavelength : from the crest to the crest of the next wave or the trough to the trough
Frequency (f): number of waves in one second
v = λ x f
λ = v : f
Input the value :
f = 96 MHz = 96 x 10⁶ Hz
λ = v : f
λ = 3 x 10⁸ : 96 x 10⁶
λ = 3.125 m
f = 106 MHz = 106 x 10⁶ Hz
λ = v : f
λ = 3 x 10⁸ : 106 x 10⁶
λ = 2.83 m
