Answer:
C. 0.50 m
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Answer:
0.0238 centimetre
Explanation:
multiply the length value by 100
Answer:
b) 1.67×10^7 m/s
Explanation:
The solution is attached in the attachment section
Each degree of 60 equal parts are called minutes
The relationship between velocity (v), wavelength (w) and
frequency (f) is expressed as:
v = w f
Plugging in the given values into the equation:
v = 0.643 m (3.25 e 10 Hz)
Where Hz = 1 / s , therefore:
v = 0.643 m (3.25 e 10 / s)
v = 2.09 <span>e 10 m / s</span>