Now: Assume Particles are fired (continually, as in a machine gun) from Source to Receiver. Assume that the Source is Receding from Receiver at a speed of 80 m/s relative to the Air. Assume that the Receiver is stationary relative to the Air.

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c. Now: Assume Particles are fired (continually, as in a machine gun) from Source to Receiver.
Assume that the Source is Receding from Receiver at a speed of 80 m/s relative to the Air.
Assume that the Receiver is stationary relative to the Air.
i. Draw a diagram of the situation as you understand it, making sure to label all values
and making absolutely sure to explicate the + direction.
ii. As measured by the Source, what is the velocity of each of these Particles?
iii. As measured by the Source, how far apart are each of these Particles?
iv. As measured by the Receiver, what is the velocity of each of these Particles?
v. As measured by the Receiver, how far apart are each of these particles?
vi. As measured by the Receiver, what is the firing frequency of these Particles?
Transcribed Image Text:c. Now: Assume Particles are fired (continually, as in a machine gun) from Source to Receiver. Assume that the Source is Receding from Receiver at a speed of 80 m/s relative to the Air. Assume that the Receiver is stationary relative to the Air. i. Draw a diagram of the situation as you understand it, making sure to label all values and making absolutely sure to explicate the + direction. ii. As measured by the Source, what is the velocity of each of these Particles? iii. As measured by the Source, how far apart are each of these Particles? iv. As measured by the Receiver, what is the velocity of each of these Particles? v. As measured by the Receiver, how far apart are each of these particles? vi. As measured by the Receiver, what is the firing frequency of these Particles?
NOTE: The values GIVEN HERE (***) are NOT ALL the same as the values attached.
For all parts of this problem, assume:
*** Relative to the medium of air, these waves travel at a speed of 400 m/s.
*** Relative to the source, both these waves and these particles are emitted at a frequency of 800 Hz.
*** Relative to the source, these particles travel at a speed of 400 m/s.
Transcribed Image Text:NOTE: The values GIVEN HERE (***) are NOT ALL the same as the values attached. For all parts of this problem, assume: *** Relative to the medium of air, these waves travel at a speed of 400 m/s. *** Relative to the source, both these waves and these particles are emitted at a frequency of 800 Hz. *** Relative to the source, these particles travel at a speed of 400 m/s.
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