brdamery brdamery

25-05-2015
Physics

Answered

Why will marchers at the end of a long parade following a band be out of step with marchers nearer the band

Answer :

MorningAM MorningAM

26-05-2015

it takes longer for the sound waves to reach marchers at the end of a parade compared to those at the beginning of the parade.

Answer Link

Other Questions

Which statement describes Earth?

Use the graphs to evaluate the expressions below.(6 f(x) 8(3)5544332/2111x-11 2 3 4 5 6-11 234f(g(3)) =g(f(1)) =f(f(2)) =9(9(4)) =5يد

Who was the first person to test out the double slit experiment and when was it?

Let [tex]f(x)=\frac{5}{2} x^2 \cdot e^x[/tex]. Find the value of [tex]x[/tex] for which the second derivative [tex]f^{\prime \prime}(x)[/tex] equals zero.Select

ATP is used as an energy source for nearly all cellular metabolic processes. Which of the following macromolecules, if available, is used preferentially for ATP

133 Time required to decompose SO,Cl, to half of its initial amount is 30 minutes. If the decomposition is a first order reaction, calculate the rate constant o

Frequency probabilities quantify which kind of uncertainty? a. Aleatory uncertainty b. Epistemic uncertainty

What time will the presidential debate be held in Central Standard Time (CST)?

What role does controlled vocabulary play in enhancing search efficiency and consistency in information retrieval systems, particularly within editorial practic

om the box.You can usea word morethan onceHWE. Rearrange the words to make exclamatory sentences. Punctuate them.1. first won have you the prize2. how been the

The United States has the most aggressive programs in place to reduce carbon emissions of any other country.

The dark, smooth surface areas of the Moon are known as A. highlands. B. maria. C. craters. D. rilles.

jane bought 4 apples and 6 pears for $5. Sam bought 8 apples and 4 pears for $4. How much does an apple cost?

PLEASE HELP! I know this isn't a homework question but PLEASE HELP! My pet parakeet flew out of his cage because someone accidentally left it open. I have no id

Four people are needed to lift a TV set with a single fixed pulley. How many people will be needed to lift the same TV set with a 2 fixed, 2 moveable pulley sys

During Europe's Industrial Revolution, European companies controlled large markets with high demands for raw materials, forcing Latin American regions to export

Four people are needed to lift a TV set with a single fixed pulley. How many people will be needed to lift the same TV set with a 2 fixed, 2 moveable pulley sys

which equation illustrates how the expression 1.15^t can be rewritten to approximate the equivalent monthly interest rate if the annual rate is 15%?

Identify as many equations as you can with a solution of x=3

The GRE is an entrance exam that most students are required to take upon entering graduate school. In 2014, the combined scores for the Verbal and Quantitative