A woman standing before a cliff claps her hands, and 2.8 s later she hears the echo.

Question:

A woman standing before a cliff claps her hands, and 2.8 s later she hears the echo. How far away is the cliff?

The speed of sound in air at ordinary temperatures is 343 m/s.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

The Physical Universe

ISBN: 978-0077862619

16th edition

Authors: Konrad B Krauskopf, Arthur Beiser

See More Books

Question Posted: Mar 10, 2020 06:57 AM

See More Questions

A rock is dropped from rest into a well. The well is not really 16 seconds deep, as in Figure P2.70. (a) The sound of the splash is actually heard 2.40 s after the rock is released from rest. How far...
The speed of sound in air at room temperature is 340 m/s. (a) What is the frequency of a sound wave in air with wavelength 1.0 m? (b) What is the frequency of a radio wave with the same wavelength?...
The speed of sound is given by the relationship where C P is the constant pressure heat capacity (equal to C V + R), R is the ideal gas constant, T is temperature, and M is molar mass. a. What is the...
To the right is the graph of the position of the object versus time: Which of graphs below correctly shows the object's velocity versus time? velocity (m/s) velocity (m/s) 1.5 1 0.5 -0.5 -1 -1.5 15...
What are the differences among sequential access, direct access, and random access?
Any petroleum available for cost recovery in a particular year that is in excess of the amount necessary for cost recovery is referred to as _______________. a. Profit oil b. Cost recovery oil c....
How are computers and digital devices used in cybercrime?
The financial statements for Castile Products, Inc., are given below: Account balances at the beginning of the year were: accounts receivable, $25,000; and inventory, $60,000. All sales were on...
Research articles on Online Analytic Processing (OLAP) and Online Transaction Processing (OLTP). Next, compare and contrast the key similarities and differences between Online Analytical Processing...
Carla and Scott were married some years ago and have six-year-old twin daughters, Jackie and Kara. In 2015, they divorced. Their divorce decree includes a court order indicating that Carla is to have...
Which of the following quantities is not a vector quantity? a. Velocity b. Acceleration c. Mass d. Force
Which of the following statements is incorrect? a. All vector quantities have directions. b. All vector quantities have magnitudes. c. All scalar quantities have directions. d. All scalar quantities...
Determine an OM estimate for a 2,500-pound capacity hydraulic passenger elevator for a two-story office building. Use commonly available estimating references.
The Salem Corporation sells inventory costing $15,000 each month during Year 1. At the beginning of the year, the company's balance sheet showed inventory with a balance of $22,000 and accounts...
= 1, the pathloss for dif- Consider a channel with normalized noise level ferent subbands PL =0., 13. 20dB, respectively, and total power constraint P 100. Compute the maximal admissible capacity...
Green Moose Industries reported sales of $890,000 at the end of last year, but this year, sales are expected to grow by 8%. Green Moose expects to maintain its current profit margin of 20% and...
Calculate her taxes paid (ignore net investment income tax) if she elects to exclude preferential rate investment income in "investment income" purposes of calculating investment interest expense ?
On August 1, 2020, X offered for sale his two-hectare lot to Z for 10M pesos and gave the latter who showed interest to buy, thirty (30) days within which to decide on the matter. Five days...
Keely filed her 2013 Form 1040 on April 4, 2014. What is the applicable statute of limitations in each of the following independent situations? a. The taxpayer incurred a bad debt loss that she...
Give the structural formulas of the alkenes that, on ozonolysis, give: a. (CH3)2C=O and CH2=O b. Only (CH3CH2)2C=O c. CH3CH=O and CH3CH2CH=O d. O=CHCH2CH2CH2CH=O
Calculate the pressure exerted by Ar for a molar volume of 1.31 L mol 1 at 426 K using the van der Waals equation of state. The van der Waals parameters a and b for Ar are 1.355 bar dm 6 mol 2 and...
A van der Waals gas undergoes an isothermal reversible expansion under conditions such that z > 1. Is the work done more or less than if the gas followed the ideal gas law?
When isopropylbenzene (cumene) is treated with NBS and irradiated with UV light, only one product is obtained. Propose a mechanism, and explain why only one product is formed. Br NBS hv
How to write commands using Kali Linux? 1) Write a terminal command that will allow you to make a new directory named Dir1 in your users Desktop directory from any location. (e.g. from inside the...
Provide NFA and minimized DFA along with the DFA transition table for: (ba)* bb (a|b)+ a b?
127.0.0.1 can be found in what file on a Windows computer? config.bat Host Imhost O autoexect.bat

A woman standing before a cliff claps her hands, and 2.8 s later she hears the echo.

Question:

Step by Step Answer:

Solution Given data is Speed of sound343ms Total time taken In going towards the cliff to ...View the full answer

The Physical Universe

Students also viewed these Sciences questions