A freight train with a mass of 100,000 (kg) accelerates from 0 to 4 (m/s) in 20

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

Question:

A freight train with a mass of 100,000 (kg) accelerates from 0 to 4 (m/s) in 20 (s). If the force of friction on the train is 50,000 (N), what is the force from the engine pulling the train?

Related Book For answer-question

University Physics with Modern Physics

ISBN: 978-0133977981

14th edition

Authors: Hugh D. Young, Roger A. Freedman

See More Books

Posted Date: May 11, 2024 12:55 PM

See More Questions

An arm ABC lying in a horizontal plane and supported at A (see figure) is made of two identical solid steel bars AB and BC welded together at a right angle. Each bar is 20 in. long. Knowing that the...
A product at the Jennings Company enjoyed reasonable sales volumes, but its contributions to profits were disappointing. Last year. 17,500 units were produced and sold. The selling price is $22 per...
Five null hypotheses were tested, and the P-values were: a. Which hypotheses, if any, can be rejected at the = 0.05 level? b. Which hypotheses, if any, can be rejected at the = 0.01 level?...
I don't see that in my intermediate accounting text I saved from college, you explain to another member of the accounting division of Dowell Chemical Corporation. This will take some research. Your...
After viewing Israel and Precht's (2008) video Beauty Mark: How Far Would You Go? , it's evident that the portrayal of "beauty" is common practice among advertisers, for better or worse. But now and...
Ethics (Utilitarianism, Kantian Deontology, Virtue Theory): "Four Navy SEALs on a covert mission to kill or capture an Afghan warlord encounter goat herders who could or could not be connected to the...
Bonds payable record issuance and premium amortization Jessie Co . issued $ 3 million face amount of 9 % , 2 0 - year bonds on July 1 , 2 0 2 2 . The bonds pay interest on an annual basis on June 3 0...
Currently, Stock A pays a dividend of $2.00 a share, and you expect the dividend to grow rapidly for the next 4 years at 20%. After this initial period of super growth, the rate of increase in the...
6.Max Co is a large multinational company which expects to have a $10m cash deficit in one month's time. The deficit is expected to last no more than two months. Max Co wishes to resolve its...
Jasper and Crewella Dahvill were married in year 0 . They filed joint tax returns in years 1 and 2 . In year 3 , their relationship was strained and Jasper insisted on filing a separate tax return....
Computing and Comparing Income and Cash Flow MeasuresPenno Corporation recorded service revenues of $ 1 2 0 , 0 0 0 in 2 0 2 0 , of which $ 1 0 2 , 0 0 0 were on credit and $ 1 8 , 0 0 0 were for...

A freight train with a mass of 100,000 (kg) accelerates from 0 to 4 (m/s) in 20

Question:

Expert Answer:

Solution Calculating the f... View the full answer

University Physics with Modern Physics

Students also viewed these mechanical engineering questions