You must show your solution. 1. A boulder of rock with a mass of 7.5 kg accelerates 8.3 m/s2 when an unknown force is applied to it. What is the amount of the force? 62.25 N

Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter4: Forces In One Dimension
Section4.2: Weight And Drag Force
Problem 22SSC
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ACTIVITY 4
Use the examples given in the lesson as your guide to solve the problems below.
You must show your solution.
1. A boulder of rock with a mass of 7.5 kg accelerates 8.3 m/s2 when an unknown force
is applied to it. What is the amount of the force? 62.25 N
2. An object accelerates 2.0 m/s? when a force of 12 N is applied to it. What is the mass
of the object? 6 kg
3. An object with a mass of 3.2 kg has a force of 7.3 N applied to it. What is the
resulting acceleration of the object? 2.28 m/s2
Transcribed Image Text:ACTIVITY 4 Use the examples given in the lesson as your guide to solve the problems below. You must show your solution. 1. A boulder of rock with a mass of 7.5 kg accelerates 8.3 m/s2 when an unknown force is applied to it. What is the amount of the force? 62.25 N 2. An object accelerates 2.0 m/s? when a force of 12 N is applied to it. What is the mass of the object? 6 kg 3. An object with a mass of 3.2 kg has a force of 7.3 N applied to it. What is the resulting acceleration of the object? 2.28 m/s2
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