Physics, asked by tsita647, 6 months ago

ultrasonic' sent by sonar return back to it after reflection from a rock underwater after a lapse of 2.2 sec. if the velocity of the ultrasonic' is 1450 m/s-¹ find the depth of the rock under water​

Answers

Answered by sd3010041
1

Answer:

Ultrasonic signal sent from sonar returns to it after reflection from a rock after a lapse of 1 sec. If the velocity of ultrasound in water is 1600 ms–1, the depth of rock in water

Previous Question
Next Question
Similar questions
Science, 3 months ago
answers this pls which is not correct about lysosome​...
Computer Science, 3 months ago
i got 34.75percentile in mht cet due to computer issues during the exam, becoz of this reason during the exam i don't see the chemistry paper at all. but i really want to take admission in computer engineering.so, what I do plz suggest me ​...
Biology, 3 months ago
what are the benefits of crop rotation​...
English, 6 months ago
Change the following sentences into Indirect : 1. The teacher said to the boys, "You do not obey me. 2. They said, "We want to play a match." 3. The boy said to me, “You are reading my book." 4. Ravi said, “I am going home." 5. Anita said to me, “You are my friend." 6. Ravi said to Anita, “You must do this work for me." 7. I said to her, "You have been reading for two hours." 8. My mother said to...
English, 6 months ago
The weather is pleasant ______ days ( this /these) Guys help plzz​...
Economy, 10 months ago
what to write in a conclusion about Cyclone Fani...
Math, 10 months ago
A die is thrown once. Find the probability of getting (a) a prime number (b) an odd number.​
Science, 10 months ago
He says, " what is he reading?"​...