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Alja [10]
3 years ago
7

A gold pendulum swings with angular acceleration a, and a point on the edge has tangential acceleration a. A silver pendulum swi

ngs with angular acceleration 3a, and a point on the edge has tangential acceleration 5a. How does the radius of the gold pendulum r gold compare with the silver pendulum r silver ?
A 1/15
B 5/3
C 15
D 3/5​
Physics
1 answer:
koban [17]3 years ago
3 0

Answer:

D - 3/5r

Explanation:

Khan Academy

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