### 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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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

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter5: Displacement And Force In Two Dimensions

Section: Chapter Questions

Problem 66A

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