3 years ago

A sound source producing 1.00 kHz waves moves toward a stationary listener at one-half the speed of sound.

Physics

1 answer:

SIZIF [17.4K]3 years ago

5 0

Answer:

2000Hz and 1500Hz

Explanation:

Using

a) f = f0((c+vr)/(c+vs))

=>>> f0((c)/(c-0.5c))

=>>>1000/0.5 = 2000Hz

b) f = f0((c+vr)/(c+vs))

=>>>f0((c+0.5c)/(c))

=>>>>1000 x 1.5 = 1500Hz

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