20.0mCylinder or disk.about centerCylindrical hoop,about centerMR²MR²30.0⁰Figure 4: Two different discs that are released down a ramp. 4. Refer to figure 4. Calculate the final velocity of each object when they reach the bottomof the ramp.

Answered: Image /qna-images/answer/f60787d9-1e45-49ca-8ae2-75a4dfc347ac.jpg

Answered: Refer to figure 4. Calculate the final…

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Physics

Refer to figure 4. Calculate the final velocity of each object when they reach the bottom of the ramp.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 32P: A compact disc rotates at 500 rev/min. If the diameter of the disc is 120 mm, (a) what is the...

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Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

20.0m
Cylinder or disk.
about center
Cylindrical hoop,
about center
MR²
MR²
30.0⁰
Figure 4: Two different discs that are released down a ramp.

4. Refer to figure 4. Calculate the final velocity of each object when they reach the bottom
of the ramp.

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Step 2: Find vertical height of the ramp's top

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Step 3: Find the final velocity of the disk

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Step 4: Find the final velocity of cylidrical hoop

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