In the figure, a French submarine and a U.S. submarine move toward each other during maneuvers in motionless water in the NorthAtlantic. The French sub moves at speed vp = 52.00 km/h, and the U.S. sub at vus - 73.00 km/h. The French sub sends out a sonar signal(sound wave in water) at 1000 x 10 Hz Sonar waves travel at 5470 km/h. (a) What is the signal's frequency as detected by the U.S.sub? (b) What frequency is detected by the French sub in the signal reflected back to it by the U.S. sub?(a) Number(b) NumberUnitsUnitsQNuwitvieNurwithQue

Answered: Image /qna-images/answer/1440e367-c27d-4776-a79f-5598177f5200.jpg

Answered: In the figure, a French submarine and a…

Similar questions

A seismographic station receives S and P waves from an earthquake, separated in time by 15.4 s. Assume the waves have traveled over the same path at speeds of 4.50 km/s and 7.30 km/s. Find the distance from the seismograph to the focus of the quake.
A rescue plane is moving to an emergency beacon that has a frequency of 15.2 kHz. The plane is traveling at 140 m/s. (a) What is the wavelength of beacon picked up by the plane? (b) Can the people on the plane hear the beacon? (velocity of sound in air is 343 m/s)
Light is an electromagnetic wave and travels at a speed of 3.00 x 10° m/s. The human eye is most sensitive to yellow-green light, which has a wavelength of 5.68 × 107 m. What is the frequency of this light?
As a boat travels at 48.0 km>h across the surface of a still lake,the waves it creates in the water have a speed of 20.1 km>h.What is the angle of the shock wave created by the waves?
Two progressive waves yj = A sin( 4 x - ot) and y2 = A sin( 2" x – ot – 5) travel in the same direction. Calculate the velocity of the wave produced as a result of interference of these two waves. Take A = 5 cm, 1 =8.7 m and w =12.7 rad/s (radian per second). Give your answer in Sl units.
In the figure, a French submarine and a U.S. submarine move toward each other during maneuvers in motionless water in the North Atlantic. The French sub moves at speed VF = 53.00 km/h, and the U.S. sub at vus = 68.00 km/h. The French sub sends out a sonar signal (sound wave in water) at 1.000 × 103 Hz. Sonar waves travel at 5470 km/h. (a) What is the signal's frequency as detected by the U.S. sub? (b) What frequency is detected by the French sub in the signal reflected back to it by the U.S. sub? (a) Number i French Unite VF LITHDI11111111 UT U.S.
A bat flying at 10.0 m/s is chasing an insect flying in the same direction. The bat emits a 40.0 kHz chirp and receives back an echo at 40.2 kHz. How can you tell that the bat will catch the insect without performing any calculations?
Waves on a swimming pool propagate at 0.703 m/s. You splash the water at one end of the pool and observe the wave go to the opposite end, reflect, and return in 41.7 s. How far away is the other end?