Two photogates are necessary in the Projectile Motion experiment so that the measurement is more accurate than if just one photogate is used. to ensure that the ball is only moving horizontally before dropping from the table because two photogates separated by a fixed distance are necessary to have knowledge of the ball's horizontal velocity in case one of them does not trigger properly

Two photogates are necessary in the Projectile Motion experiment so that the measurement is more accurate than if just one photogate is used. to ensure that the ball is only moving horizontally before dropping from the table because two photogates separated by a fixed distance are necessary to have knowledge of the ball's horizontal velocity in case one of them does not trigger properly

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Description: Two photogates are necessary in the Projectile Motion experimentso that the measurement is more accurate than if just one photogate is used.to ensure that the ball is only moving horizontally before dropping from the tablebecause two photogates sepa

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 4CQ

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