After returning from the bend, a train driver with a speed of 97 km/h recognizes a car 61 m away from the train and moving with a constant speed of 48 km/h. The train driver immediately applies the brake. If the train slows with a constant acceleration, what should be the acceleration in order to avoid from the collision of the train and car

Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter2: Motion In One Dimension
Section: Chapter Questions
Problem 2.2OQ: A racing car starts from rest at t = 0 and reaches a final speed at time t. II the acceleration of...
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After returning from the bend, a train driver with a speed of 97 km/h recognizes a car 61 m away from the train and moving with a constant speed of 48 km/h. The train driver immediately applies the brake. If the train slows with a constant acceleration, what should be the acceleration in order to avoid from the collision of the train and car?

2- After returning from the bend, a train driver with a speed of 97 km/h recognizes a car
61 m away from the train and moving with a constant speed of 48 km/h. The train
driver immediately applies the brake. If the train slows with a constant acceleration,
what should be the acceleration in order to avoid from the collision of the train and car?
Transcribed Image Text:2- After returning from the bend, a train driver with a speed of 97 km/h recognizes a car 61 m away from the train and moving with a constant speed of 48 km/h. The train driver immediately applies the brake. If the train slows with a constant acceleration, what should be the acceleration in order to avoid from the collision of the train and car?
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