HomeworkLib
Question

(a) The man hears the sound of the splash 2.92 s after he releases the rock from rest. The speed of sound in air (at the ambient temperature) is 336 m/s. How far below the top of the well is the surface of the water? (b) If thet Show My Work (optional
science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Solution- suprose the depth ot tie well isd then the time. afte elecse te ouk fe mcn heers the splash Sound is sum ot time. tIf the travell time. ot suund i then the appern depth d= 4.9X 2.92X2.92 error indepth. Actual dept ~ Apfearnt deph 38.41 = 8.

0 0
Add a comment
Know the answer?
Add Answer to:
(a) The man hears the sound of the splash 2.92 s after he releases the rock...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • A woman drops a rock into a well. The woman hears the sound of the splash...

    A woman drops a rock into a well. The woman hears the sound of the splash 1.50 seconds after releasing the rock. The speed of sound in the w is 336 m/s. a. Show a velocity-time graph for the rock as it falls from the surface down the well, and the sound of the splash as the sound comes up the well. b. How far below the top of the well is the surface of the water?

  • D A man drops a rck intoa nell of te splash (a) The man hears the...

    D A man drops a rck intoa nell of te splash (a) The man hears the soundl of tre splash 2.74 after he releases the cr fom rest. The of sound in atr is 33omls Hon far beloi the top speed of the well is the surface of tre uater 2 b)TE tre travel - tire for-trasound is ignored, what pertentage error is in of the well is calculated 7

  • A rock is dropped in a well. The splash is heard 3 seconds after it is...

    A rock is dropped in a well. The splash is heard 3 seconds after it is dropped. The temperature of the well is 20°C. How deep is the well? b) What is the initial velocity of the rock? 0 c) What is the velocity of the rock as it reaches the water in the wel? t2 Vd) How long does it take for the rock to hit the water in the well? e) How long does it take for sound...

  • A soccer player kicks a rock horizontally off a 33 m high cliff into a pool...

    A soccer player kicks a rock horizontally off a 33 m high cliff into a pool of water. If the player hears the sound of the splash 2.80 s later, what was the initial speed given to the rock (in m/s)? Assume the speed of sound in air is 343 m/s. What If? If the temperature near the cliff suddenly falls to 0°C, reducing the speed of sound to 331 m/s, what would the initial speed of the rock have...

  • You stand at the top of a deep well. To determine the depth, D, of the...

    You stand at the top of a deep well. To determine the depth, D, of the well you drop a rock from the top of the well and listen for the splash as the rock hits the water’s surface. The sound of the splash arrives t = 4.3 s after you drop the rock. The speed of sound in the well is vs = 336 m/s (7%) Problem 6: You stand at the top of a deep well. To determine...

  • You drop a rock into a deep well and 4.6 s later hear the splash. How...

    You drop a rock into a deep well and 4.6 s later hear the splash. How far down is the water? Neglect the travel time of the sound. Express your answer using two significant figures.

  • A stone is dropped from rest into a well. The sound of the splash is heard exactly 4.00 s later. Find the depth of the...

    A stone is dropped from rest into a well. The sound of the splash is heard exactly 4.00 s later. Find the depth of the well if the air temperature is 16.0°C. m

  • A janitor standing on the top floor of a building wishes to determine the depth of...

    A janitor standing on the top floor of a building wishes to determine the depth of the elevator shaft. They drop a rock from rest and hear it hit bottom after 3.06 s. (a) How far (in m) is it from where they drop the rock to the bottom of the shaft? The speed of sound at the temperature of air in the shaft is 336 m/s. (Round your answer to at least three significant figures. Use g = 9.80...

  • A janitor standing on the top floor of a building wishes to determine the depth of...

    A janitor standing on the top floor of a building wishes to determine the depth of the elevator shaft. They drop a rock from rest and hear it hit bottom after 3.06 s. (a) How far (in m) is it from where they drop the rock to the bottom of the shaft? The speed of sound at the temperature of air in the shaft is 336 m/s. (Round your answer to at least three significant figures. Use g = 9.80...

  • Hello I have this problem as ive tried it and I got the wrong answer for...

    Hello I have this problem as ive tried it and I got the wrong answer for the first part, so I cant do the second, please help me with this question Previous Answers SerPSE10 4.3.OP.017. RMy Notes + Ask Your Teacher (a) A soccer player kicks a rock horizontally off a 31 m high cliff into a pool of water. If the player hears the sound of the splash 2.67 s later, what was the initial speed given to the...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT