Write the equation of a wave, traveling along the +x axis with an amplitude of 0.02 m, a frequency of 440 Hz, and a speed of 330 m/sec
a. y = 0.02 sin [880p(x/330 - t)]
b. y = 0.02 cos [880p x/330 - 440t]
c. y = 0.02 sin [880p(x/330 + t)]
d. y = 0.02 sin [2p(x/330 + 440t)]
e. y = 0.02 cos [2p(x/330 + 440t)]
A
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