A train slows down as it rounds a sharp horizontal turn, going from 81.0 km/h to 41.0 km/h in the 12.5 s it takes to round the bend. The radius of the curve is 165 m. Assume the train continues to slow down at this time at the same rate.
A train slows down as it rounds a sharp horizontal turn, going from 81.0 km/h to 41.0 km/h in the 12.5 s it takes to round the bend. The radius of the curve is 165 m. Assume the train continues to slow down at this time at the same rate.
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter6: Motion In Two Dimensions
Section: Chapter Questions
Problem 77A
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