Use GRESA method, due later 1pm pls help
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Use GRESA method, due later 1pm pls help
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Answer:
1.) Given:
v=0.68m/s
wavelength=100m
Req'd.
frequency=
Equation: f= v / wavelength
Solution:
f=0.68m/s divided by 100m
Answer:
f=0.0068 per second
2. Speed=wavelength x ffrequency
v = (3m) x (75 per second)
v = 225m/s