Higher frequency for lower wavelength...
.... If speed is fixed. ie no medium change.
Answer:
6 m/s
Explanation:
momentum= mass times velocity
120 = 20v
v = 120/20
The frequency of the wave is 4 Hz
Explanation:
The relationship between wave, frequency and speed of a wave is given by the equation:
where
v is the speed of the wave
f is the frequency
is the wavelength
For the wave in this problem, we have:
is the speed
is the wavelength
Solving the equation for f, we find its frequency:
Learn more about waves and frequency:
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Answer: Snakes are reptiles
Explanation: All reptiles are ectothermic (they obtain body heat from their environment).