A train is slowing down as it travels along a straight, level track. A uniform acceleration of 2.50 m/s^2 was achieved as the train slowed down so that the final speed of the train is 45 km/h after traveling a distance of 35 m. (a) What was the speed of the train at the beginning of this distance? (b) How long did it take for the train to travel the 35 m? (c) draw a complete diagram.
A train is slowing down as it travels along a straight, level track. A uniform acceleration of 2.50 m/s^2 was achieved as the train slowed down so that the final speed of the train is 45 km/h after traveling a distance of 35 m. (a) What was the speed of the train at the beginning of this distance? (b) How long did it take for the train to travel the 35 m? (c) draw a complete diagram.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A train is slowing down as it travels along a straight, level track. A uniform acceleration of 2.50 m/s^2 was achieved as the train slowed down so that the final speed of the train is 45 km/h after traveling a distance of 35 m. (a) What was the speed of the train at the beginning of this distance? (b) How long did it take for the train to travel the 35 m? (c) draw a complete diagram.
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