6. A bead slides without friction on a loop-the-loop track as in the following figure. If the bead is released from a height h = 4R, what is its speed at point A? How large is the normal force on it if its mass is 8g? A

6. A bead slides without friction on a loop-the-loop track as in the following figure. If the bead is released from a height h = 4R, what is its speed at point A? How large is the normal force on it if its mass is 8g? A

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

Chapter7: Conservation Of Energy

Section: Chapter Questions

Problem 3P: Review. A bead slides without friction around a loop-the-loop (Fig. P7.3). The bead is released from...

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6. A bead slides without friction on a loop-the-loop track as in the following
figure. If the bead is released from a height h = 4R, what is its speed at point
A? How large is the normal force on it if its mass is 8g?
R

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