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 43.00 km/hkm/h , and the U. S. sub at 64.00 km/hkm/h . The French sub sends out a sonar signal (sound wave in water) at 1000 Hz. Sonar waves travel at 5470 km/hkm/h . What is the signal's frequency as detected by the U. S. sub

Explanation:

From the equation we are told that:

Velocity of French sub

Velocity of U.S. sub at

French Wave Frequency  

Velocity of wave  

Generally the equation for Signal's frequency as detected by the U.S. is mathematically given by

Doppler effect

he . if i may ask what i your question exactly?

explanation:

answer; how far out of place which the object finished relative to the starting location;