The lowest A on a piano has a frequency of 27.5 Hz. If the tension in the 2.00-m string is 308 N, and one-half wavelength occupies the string, what is the mass of the wire?
a. 0.025 kg
b. 0.049 kg
c. 0.051 kg
d. 0.081 kg
e. 0.037 kg
c
Physics & Space Science
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Physics & Space Science
As a projectile moves its speed stays constant while its direction changes
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A light ray bends when it goes from one medium to another because of __________
Fill in the blank(s) with correct word
Physics & Space Science
An object is moving with constant non-zero acceleration on the +x axis. The position versus time graph of this object is
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Physics & Space Science