Two trains travel from New Orleans to Memphis in 4 h. The first train travels at a

Question:

Two trains travel from New Orleans to Memphis in 4 h. The first train travels at a constant velocity of 90 mph, but the velocity of the second train varies. What was the second train’s average velocity during the trip?

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

Step by Step Answer:

Related Book For book-img-for-question

Calculus

ISBN: 9781319055844

4th Edition

Authors: Jon Rogawski, Colin Adams, Robert Franzosa

See More Books

Question Posted: Nov 07, 2023 07:56 AM

See More Questions

Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
There are three persons out of which the first person is half the age of second and twice the age of third person. If the average of their ages is 21, find the age of the eldest person. 1. 9 years 2....
1) On April 10, a company acquired land in exchange for 1,500 shares of $30 par common stock with a current market price of $73. Journalize this transaction. 2) A corporation purchased for cash 5,000...
describe Jarir bookstore by providing the followings: - A brief introduction regarding the history of this brand and its main activity? - Describe how and why the brand's activity has evolved through...
Explain the importance of a time line.
A particle in box is constrained to move in one dimension, like a bead on a wire, as illustrated in Fig. 28.16. Assume that no forces act on the particle in the interval 0 Using this relationship,...
Asia (continued) Notes 1. Fixed assets are at cost. Depreciation is at 10% straight line basis per year. 2. Purchases will be 4,800 in January increasing by 200 per month. They will be paid two...
Continuity is often cited as a basic accounting postulate that affects how a com-pany presents information in published financial statements. Required: a. How did Sprouse and Moonitz describe...
Comparative financial statement data of Sanfield Optical Mart follow: (Click on the icon to view the income statements.) :: (Click on the icon to view the balance sheets.) Other information: 1....
Fill in a table of the following type: (u) = u 3 , g(x) = 3x + 5 f(g(x)) f'(u) f(g(x)) g'(x) (fog)'(x)
Find an equation of the tangent line at the point indicated. y = sin x, x = /4
A long straight wire carries a current of magnitude $I$, and this current creates a magnetic field $\vec{B}$. Derive an expression for the magnitude of the magnetic field a radial distance $r$...
In this problem, we consider mild modifications of the standard MDP setting. (a) (10 points) Sometimes MDPs are formulated with a reward function R(s) that depends only on the current state. Write...
All-Walnut, Inc. produces two models of bookcases. The bookcases sell for the amount listed in the table below. Each bookcase requires a certain number of labor hours, machine time, and materials...
Problem 1 Find the number of degrees of freedom of the mechanisms (a)-(d) (a) (b)
3) (10 pts) The following grammar is given E EAE (E) -E | id V={E,A), T={-,(,),*,/,+,id} and starting symbol is E. a) Give the left-most derivation of w= id+id*id. Is w accepted? b) Is this a...
4. X, the proprietor of a departmental store, decided to calculate separate profits for his two departments L and M for the month ending 31st January. Stock on 31st January could not be valued for...
Let T represent t : C2 C2 with respect to B; B. We will convert to the matrix representing t with respect to D,D. (a) Draw the arrow diagram. (b) Give the matrix that represents the left and right...
Chris Zulliger was a chef at the Plaza Restaurant in the Snowbird Ski Resort in Utah. The restaurant is located at the base of a mountain. As a chef for the Plaza, Zulliger was instructed by his...
Find the limit. Use 1'Hospital's Rule where appropriate. If there is a more elementary method, consider using it. If 1'hospital's Rule doesn't apply, explain why. (a) (b) (c) (d) lim x2-1 r x3-2x2 +...
Find the limit. Use 1'Hospital's Rule where appropriate. If there is a more elementary method, consider using it. If 1'hospital's Rule doesn't apply, explain why. (a) (b) (c) (d) lim x2-1 r x3-2x2 +...
What happens if you try to use 1'Hospital's Rule to find the limit? Evaluate the limit using another method. lim 1
3. Special Orders (1.5pts): Dog Man Donuts, Inc. makes and sells pre-packaged donuts. Each pre-packaged box of donuts regularly sells for $8.00 each. The firm typically produces and sells 1,600 boxes...
The bookkeeper for Nash Company has prepared the following balance sheet as of July 31, 2020. Cash Accounts receivable (net) Inventory Equipment (net) Patents NASH COMPANY BALANCE SHEET AS OF JULY...
please help me NAME: SECTION: SCORE: PROFESSOR: Matching Type 4 Accrual Basis Cash Basis Adjusting Entries Deferral Depreciation Contra-account Book value of the asset H. 1. J. K. L. Property and...

Two trains travel from New Orleans to Memphis in 4 h. The first train travels at a

Question:

Step by Step Answer:

Since both trains trav...View the full answer

Calculus

Students also viewed these Mathematics questions