A train travels at a speed of 20 m/s at the top of a hill. Five seconds later it reaches the bottom of the hill and is moving at 80 m/s. What is the acceleration of this train? Show all work. Be sure to include units in your final answer.

A train travels at a speed of 20 m/s at the top of a hill. Five seconds later it reaches the bottom of the hill and is moving at 80 m/s. What is the acceleration of this train? Show all work. Be sure to include units in your final answer.

Name: A train travels at a speed of 20 m/s at the top of a hill.Five second
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Description: A train travels at a speed of 20 m/s at the top of a hill.Five seconds later it reaches the bottom of the hill andis moving at 80 m/s. What is the acceleration of thistrain? Show all work. Be sure to include units in yourfinal answer.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter15: Sound

Section: Chapter Questions

Problem 95A

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