FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Atrain is traveling at a velocity of 70 feet per second when it hits its brakes. It slows down at a constant rate of 0.8

image text in transcribed
image text in transcribed
Atrain is traveling at a velocity of 70 feet per second when it hits its brakes. It slows down at a constant rate of 0.8 feet per second each second until it stops. DO NOT ROUND YOUR ANSWERS. 1) How long will it take the train to stop? Answer in decimal form. It will take the train D seconds to stop. 2) After it hits its brakes. how many feet will it travel before it stops? Answer in decimal form. The train will take feet to stop

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Vectors In Physics And Engineering

Vectors In Physics And Engineering

Authors: Alan Durrant

1st Edition

1351405551, 9781351405553

More Books

Students also viewed these Mathematics questions

Question

★★★★★
A 100-MHz FM broadcast station uses a 300-transmission line between the transmitter and a tower-mounted half-wave dipole antenna. The antenna impedance is 73. You are asked to design a...

Answered: 1 week ago

Question

★★★★★
Allie received a $50,000 distribution from her 401(k) account this year that she established while working for Big Stories Inc. Assuming her marginal ordinary tax rate is 24 percent, how much tax and...

Answered: 1 week ago

Question

★★★★★
Were any of the authors students?

Answered: 1 week ago

Question

★★★★★
Management at Transco Company is considering a proposal to install a third production department in its factory building. With the company's existing production setup, direct materials are processed...

Answered: 1 week ago

Question

★★★★★
After reading the first two chapters of your textbook, evaluate the following statement: Managers should not focus on the current stock value because doing so will lead to overemphasis on short-term...

Answered: 1 week ago

Question

★★★★★
U3 Company is considering three long-term capital investment proposals. Each investment has a useful life of 5 years. Relevant data on each project are as follows. Project Bono Project Edge Project...

Answered: 1 week ago

Question

★★★★★
Choose an Emergency Support Function (ESF) of the National Response Framework. Describe the type of response scenario where the ESF would be utilized. Explain why....

Answered: 1 week ago

Question

★★★★★
The system below is used to raise heavy objects, via a hydraulic cylinder AB, and a roller at D. The roller at D is in contact with the ground and connected to member DCB via a frictionless pin....

Answered: 1 week ago

Question

★★★★★
Q-2) In order to comment on whether the design specifications are being matched or not, perform relevant hypothesis tests and calculate the p-value for each. What will you conclude? Assume you are...

Answered: 1 week ago

Question

★★★★★
A Cancer Testing Center has been presented with a proposal to offer a new diagnostic procedure that would require the purchase of a specialized piece of equipment.This piece of equipment offers...

Answered: 1 week ago

Question

★★★★★
For the dependent variable Y and the independent variables X1 and X2, the linear regression model is given by: Y=0.08059*X1-0.16109*X2+5.26570. Complete the following table: Actual Y X1 X2 Predicted...

Answered: 1 week ago

Question

★★★★★
There are times when the best strategies are simply unplanned and happen. When these "emergent" strategies are born (often out of conflict) it is important to be flexible in order to be successful....

Answered: 1 week ago

Question

★★★★★
Cash payments for salaries are reported in what section of the Statement of Cash Flows? a. Financing c. Investing b. Operating d. None of the above

Answered: 1 week ago

Question

★★★★★
You have observed that the asset turnover ratio for a retail chain has increased steadily over the last three years. The most likely explanation is which of the following? a. A successful advertising...

Answered: 1 week ago

Question

★★★★★
Understand the roles and responsibilities of the Project Support Offi ce (PSO) with respect to distressed projects LO1

Answered: 1 week ago

Previous Question Next Question