Answered: An object falls from rest toward the…

An object falls from rest toward the surface of the earth. Neglecting air resistance, what is the magnitude of the acceleration of the object after 2 s?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter3: Accelerated Motion

Section3.3: Free Fall

Problem 51SSC

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Question

An object falls from rest toward the surface of the earth. Neglecting air resistance, what is the magnitude of the acceleration of the object after 2 s?

A. 4.9 m/s²

B. 9.8 m/s²

C. 19.6 m/s²

D. 0

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