To find how far away a lightning flash is, a rough rule is the following: Divide the
Question:
To find how far away a lightning flash is, a rough rule is the following: “Divide the time in seconds between the flash and the sound, by three. The result equals the distance in km to the flash.” Justify this.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (2 reviews)
The speed of sound is and so the distance to the flash is approximately w...View the full answer
Answered By
Ali Khawaja
my expertise are as follows: financial accounting : - journal entries - financial statements including balance sheet, profit & loss account, cash flow statement & statement of changes in equity -consolidated statement of financial position. -ratio analysis -depreciation methods -accounting concepts -understanding and application of all international financial reporting standards (ifrs) -international accounting standards (ias) -etc business analysis : -business strategy -strategic choices -business processes -e-business -e-marketing -project management -finance -hrm financial management : -project appraisal -capital budgeting -net present value (npv) -internal rate of return (irr) -net present value(npv) -payback period -strategic position -strategic choices -information technology -project management -finance -human resource management auditing: -internal audit -external audit -substantive procedures -analytic procedures -designing and assessment of internal controls -developing the flow charts & data flow diagrams -audit reports -engagement letter -materiality economics: -micro -macro -game theory -econometric -mathematical application in economics -empirical macroeconomics -international trade -international political economy -monetary theory and policy -public economics ,business law, and all regarding commerce
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Physics questions
-
A lightning flash is seen in the sky and 8.2 s later the boom of the thunder is heard. The temperature of the air is 12C. (a) What is the speed of sound at that temperature? [Light is an...
-
A common method for estimating the distance to a lightning flash is to begin counting when the flash is observed and continue until the thunder clap is heard. The number of seconds counted is then...
-
In 1987, Canadian Ben Johnson set a world record in the 100-m sprint. (The record was later taken away when he was found to have used an anabolic steroid to enhance his performance.) His speed at...
-
Automobiles air bags are filled via the decomposition of sodium azide, according to the following equation: 2 NaN3 (s) 2 Na (s) +3 N2 (g) Calculate the work (in L atm) when 2.25 g of sodium azide...
-
a. What is the SIC number? How can it aid in the search of a company, industry, or product? b. What is the NAICS number? How can it aid in the search of a company, industry, or product?
-
Construct a confidence interval suitable for testing the claim from Exercise 6. What feature of the resulting confidence interval leads to the same conclusion from Exercise 6?
-
A study was done to measure the impact of fatigue on human performance when carrying out a certain task. The performance is measured by an appropriate index, the larger the better, which is measured...
-
Montevideo Manufacturing, Inc. produces a single type of small motor. The bookkeeper who does not have an in-depth understanding of accounting principles prepared the following performance report...
-
3. Baker Corporation provided the following Statements for 2014-15 Balance Sheet 2015 2014 Assets $ $ Cash 40,000 70,000 Accounts Receivable 320,000 350,000 Inventory 460,000 320,000 Total Current...
-
Compute the speed of sound in neon gas at 27.0 C. For neon, M = 20.18 kg/kmol.
-
An explosion occurs at a distance of 6.00 km from a person. How long after the explosion does the person hear it? Assume the temperature is 14.0 C.
-
Another proposed theory in genetics gives the corresponding probabilities for the four types of plants described in Exercise 33 as 5/16, 4/16, 1/16, and 6/16. Ten plants are selected. Find the...
-
i have been trying to get Ubuntu 1 to Ping Ubuntu 2 and cant reach it for some reason = GNS3 Routing Lab - IPv6 3/11 100% + Use the following tables as configuration: guide for the information you...
-
Implement a simple web forum based on the specifications listed below: (The language used should be in test script). Take note that the 4 npm commands below have to be run with package.json...
-
MATH 115 Precalculus 4. Determine the interval(s) on which the function is decreasing. Summer, 2017, V3.1 4. A. (-00, -2.5) and (1,4.5) B. (-0, -1) and (3,) C. (-1,3) D. (-1.3, 1.3) 5. Which of the...
-
Let y= f(x) be a differentiable function such that dy = and f(8) 2. What is the approximation of f(8.1) using the line dx tangent to the graph of at a = 8?
-
Let f(x)=.If the rate of change of f at x=c is twice its rate of change at x=1, then c = ( )
-
Sketch a ray diagram to show that when an object is a distance equal to the focal length from a converging lens, the emerging rays from the lens are parallel to each other, so the image is at...
-
TRUE OR FALSE: 1. Banks with a significantly large share of fixed-interest rate home loans are less exposed to interest rate risks. 2. Although Australian banks are pretty big, they are not...
-
A 1-in.-nominal-diameter steel pipe with its outside surface at 400F is located in air at 90F with the convective heat-transfer coefficient between the surface of the pipe and the air equal to 1.5...
-
If, for the conditions of Problem 15.29, ho in Btu/h ft F varies according to h 0 = 0.575/D 1 0 /4, where D 0 is the outside diameter of the insulation in feet, determine the thickness of insulation...
-
Liquid nitrogen at 77 K is stored in a cylindrical container having an inside diameter of 25 cm. The cylinder is made of stainless steel and has a wall thickness of 1.2 cm. Insulation is to be added...
-
. Carolina is single with three children under 16 years old and files a Form 1040- PR to claim the additional child tax credit. Which filing status is not available for Carolina on Form 1040-PR? a....
-
Question One: (12 marks) (B1, C 2 ) Manama Co. who is registered trader with VAT Directorate of Ministry of Finance of Bahrain. Manama Co. is dealing with the products which are standard rated @5%,...
-
In Keegan Corporation's most recent fiscal year, the company reported pretax earnings of $216,000. Fixed costs totaled $273,000, the unit selling price of the firm's only product was $50, and the...
Study smarter with the SolutionInn App