Question: Please answer question within an hour and include all work. Train speeding up and slowing down. 1. A light-rail commuter train accelerates at a rate

Please answer question within an hour and include all work.

Train speeding up and slowing down. 1. A light-rail commuter train accelerates at a rate of 1.35 m/s2. How long does it take to reach its top speed of 80.0 km/h, starting from rest? 2. How far does the train travel when accelerating from rest to its top speed? 3. In emergencies the train can rapidly slow down coming to rest from 80.0 km/h in 8.30 s. What is its emergency "deceleration" in m/s? Handwrite your solution to this problem on a separate sheet of paper

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

please reply to the following attachments ' 55 555555555555 55555 5' 55555555555555 5 5 5 5555'5555555555555555555 555555555555555555 55555 5 '55\" \"'5'5'\" 55 5 555, 5 5555555555555555555555555...

Name: Marquis Davis NTR 222: The Diet Design Project Please, read everything! This project is based on the diabetic exchange system. You will go through a series of steps to decide how many calories...

Opening Statement for Defense The 1948 U.S. Presidential election was a hard fight for Harry Truman. No one thought he had a shot and the folks at the Chicago Daily Tribune didn't think so either. At...

CLOSING ARGUMENTS A Closing Argument should: 1. Repeat your theory and theme of the case 2. Summarize the evidence that preceded it 3. Relate the evidence to the law and the legal issues (i.e....

University of Hartford Department of Civil, Environmental and Biomedical Engineering CE 320 Water Resources Engineering Spring Semester 2017 Lab #5 - Pump Performance Characteristics Report Outline...

ASSIGNMENT: ETHICS & SOP WRITING ACTIVITY ( PLEASE ANSWER IT ON A TEXT FORMAT) 1. From the lesson above. Create 2 SOPs and answer the questions from the scenarios that follow Scenario A : After some...

1. What is a tangent line and what is it used for? Sketch an example. 2. What value is the slope of a v vs t graph for a free-falling object? Why? 3. If wind resistance was included in the previous...

In a series of tests conducted to compare two CD ROM drives, storagereview.com looked at the performance of the Kenwood UCR004010 and the Plextor UltraPlex PX 32Tsi. One of the characteristics of...

In a variation of the experiment in the previous question, the following materials were added to three separate cell-free systems, generating the indicated results: Materials Added Results...

Why do some employers offer comprehensive benefits even though the costs of doing so have risen significantly in recent years?

Breakeven and Cost Management Part One: A local government's economic development department had the following financial information: Sales revenue $1,300,000 Variable costs Cost of services $476,000...

2. What do the others in the network want to achieve?

1. What do I want to achieve?

3. To understand a method for achieving personal communication mastery.