The rate at which the sound travels in km/hr is 0.142km/hr
<h3>Conversion of m/s to km/hr</h3>
If a sound wave travels with a speed of 5120m/s, in order to convert to km/he, we will use the conversion factor below;
1hr = 3600secs
1km = 1000m
Using the conversion factor in our dimensional analysis
5120m/s = 5120m/1s * 1km/1000m * 3600s/1hr
5120m/s = 5120m/3600000
5120m/s = 0.142km/hr
Hence the rate at which the sound travels in km/hr is 0.142km/hr
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There is no picture or diameter/radius measurements, therefore this question cannot be answered properly.
Answer:
Think its Point and Rotational
Step-by-step explanation:
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Answer:
d1.75/t2.33=sp.751mpm or 45.06mph
45.06*33/60=24.78m
Step-by-step explanation:
