Why would a 1kg(2.2lb) rock and a 20 kg rock have the same acceleration when dropped? Use Newton’s Second Law in your explanation. Hints: a. The force causing the acceleration is the weight of the rock which equals its mass in kilogram X 9.8 m/s2. b. a=f/m How much more force would you have to apply to a 30 kg block of cement compared to a 10 kg block of cement in order to achieve the same acceleration? Hint: Apply Newton’s Second Law.

Why would a 1kg(2.2lb) rock and a 20 kg rock have the same acceleration when dropped? Use Newton’s Second Law in your explanation. Hints: a. The force causing the acceleration is the weight of the rock which equals its mass in kilogram X 9.8 m/s2. b. a=f/m How much more force would you have to apply to a 30 kg block of cement compared to a 10 kg block of cement in order to achieve the same acceleration? Hint: Apply Newton’s Second Law.

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Description: Why would a 1kg(2.2lb) rock and a 20 kg rock have the same acceleration when dropped? Use Newton’s Second Law in your explanation. Hints: a. The force causing the acceleration is the weight of the rock which equals its mass in kilogram X 9.8 m/s2. b

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter1: A Physics Toolkit

Section: Chapter Questions

Problem 7STP

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