A train slows down as it rounds a sharp horizontal turn, going from 96.0 km/h to 40.0 km/h in the 13.0s that it takes to round the bend. The radius of the curve is 130 m. Compute the acceleration at the moment the train speed reaches 40.0 km/h. Assume the train continues to slow down at this time at the same rate. m/s² magnitude direction backward (behind the radial line pointing inward)

A train slows down as it rounds a sharp horizontal turn, going from 96.0 km/h to 40.0 km/h in the 13.0s that it takes to round the bend. The radius of the curve is 130 m. Compute the acceleration at the moment the train speed reaches 40.0 km/h. Assume the train continues to slow down at this time at the same rate. m/s² magnitude direction backward (behind the radial line pointing inward)

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Description: A train slows down as it rounds a sharp horizontal turn, going from 96.0 km/h to 40.0 km/h in the 13.0 s that it takes to round the bend.The radius of the curve is 130 m. Compute the acceleration at the moment the train speed reaches 40.0 km/h. Assu

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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Projectile Motion

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A train slows down as it rounds a sharp horizontal turn, going from 96.0 km/h to 40.0 km/h in the 13.0 s that it takes to round the bend.
The radius of the curve is 130 m. Compute the acceleration at the moment the train speed reaches 40.0 km/h. Assume the train continues
to slow down at this time at the same rate.
magnitude
m/s²
direction
backward (behind the radial line pointing inward)

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