Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. the distance to the surface of the water in a well

The distance to the surface of the water in a well can sometimes be found...

80.2K

Verified Solution

Question

Basic Math

image

The distance to the surface of the water in a well can sometimes be found by dropping an object into the well and measuring the time elapsed until a sound is heard If t is the time in seconds it takes for the object to strike the water then t obeys the equation s 16t where s is the distance in feet Solving for t we have t 5 4 Let to be the time it takes for the sound of the impact to reach your ears Since sound waves travel at a speed of approximately 1100 feet per second the time to travel the distance s is t s 1100 Now t t is the total time that elapses from the moment that the object is dropped to the moment that a sound is heard We have the equation 5 Total elapsed time t t 1 4 S 1100 Falling object 5 Sound waves S 1100 Find the distance to the water s surface if the time elapsed from dropping a rock to hearing water is 7 0 seconds S feet Round to the nearest hundredth as needed

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

What would you define as the key mechanisms of the stress response incorporating the Seligman, et...

Psychology
Q

What is the function of the sarcoplasmic reticulum that surrounds each myofibril in the muscle?Produce...

Biology
Q

In the transmembrane helic protein depicted in red below what amino a DINSEMINA A Asparagine...

Biology
Q

Q How does the structure of the uropods correlate to its function

Biology
Q

The adoption of agriculture resulted in an increase in health generally Owidespread weight gain a...

Biology
Q

A slide on a playground rises at a 45 angle. The top of the slide...

Basic Math
Q

31. The U.S. gross domestic product is equal to the total market value of...

Accounting
Q

Question What is the basic difference between a weighted moving average and exponential smoothing

Accounting
Q

BKAS2013-ACCOUNTING INFORMATION SYSTEM Sales Order To understand this procedure, your team first met with Marlin,...

Accounting
Q

Which of the following is the best explanation of a business code of conduct? A....

Accounting
Q

40. The process of analyzing the primary authority uncovered by tax research includes the following:...

Accounting
Q

Bramble Games Inc. adjusts its accounts annually. The following information is available for the year...

Accounting