5. A rock of mass 45 kg accidentally breaks loose from the edge of a cliff and falls down. The magnitude of air resistance is 250 N. What is the magnitude of the acceleration of the rock? Answer: .........

5. A rock of mass 45 kg accidentally breaks loose from the edge of a cliff and falls down. The magnitude of air resistance is 250 N. What is the magnitude of the acceleration of the rock? Answer: .........

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter3: Vectors And Two-Dimensional Motion

Section: Chapter Questions

Problem 8P: A force F1, of magnitude 6.00 units acts on an object at the origin in a direction = 30.0 above the...

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Question

5. A rock of mass 45 kg accidentally breaks loose from the edge of a cliff and falls down.
The magnitude of air resistance is 250 N. What is the magnitude of the acceleration of the
rock?
Answer:
.......

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