### Problem StatementA freight train has a mass of \(1.4 \times 10^7 \) kg. If the locomotive can exert a constant pull of \( 6.8 \times 10^5 \) N, how long does it take to increase the speed of the train from rest to 68 km/h?- **Input Field:** A blank input field is provided for users to enter their answer in minutes.- **Help Section:** A "Need Help? Read It" button is located to the left of the input field for users who require assistance or additional information.### Detailed Explanation- **Train Mass:** \( 1.4 \times 10^7 \) kg- **Locomotive Force:** \( 6.8 \times 10^5 \) N- **Speed Increment:** From rest (0 km/h) to 68 km/h### ObjectiveCalculate the required time, expressed in minutes, for this acceleration.### Optional Help ResourceUsers can click the "Read It" button for additional hints or explanations, guiding them through the solution process.Readers are encouraged to understand the physics principles involved, such as Newton's Second Law of Motion and conversion of units, to derive the solution.

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Description: ### Problem StatementA freight train has a mass of \(1.4 \times 10^7 \) kg. If the locomotive can exert a constant pull of \( 6.8 \times 10^5 \) N, how long does it take to increase the speed of the train from rest to 68 km/h?- **Input Field:** A bl

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Answered: A freight train has a mass of 1.4 x 10'…

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A freight train has a mass of 1.4 x 10' kg. If the locomotive can exert a constant pull of 6.8 x 105 N, how long does it take to increase the speed of the train from rest to 68 km/h? min

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 2CQ

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