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irina1246 [14]
2 years ago
8

In music, the note G above middle C has a frequency of about 392 hertz. If the speed of sound in the air is 340 m/s, what is the

approximate wavelength of this note?(1 point)
1.2 meters

8.7 meters

0.87 meters

0.0026 meters
Physics
1 answer:
morpeh [17]2 years ago
7 0

Answer:

0.87 meters

Explanation:

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Answer:

This came to mind

Explanation:

when a cannon fires (in real life or in the movies) have noticed that the cannon recoils, sliding backwards after the explosion. Again, a non-zero net force on the cannon changes its momentum.

6 0
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Five race cars speed toward the finish line at the Jasper County Speedway. The table lists each car’s speed in meters/second. If
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Hope this helps!
6 0
3 years ago
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2 years ago
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Which statement is true for a car that first goes around a curve of radius r at a constant speed v, and then goes around the sam
sasho [114]
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Answer:

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