raedanharding raedanharding

15-03-2022
Physics

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Two balls at the ends of two strings are moving at the same
speed in horizontal circular paths. One string is three times
as long as the other. Compare the magnitudes of the two
centripetal accelerations.

Respuesta :

15-03-2022

Answer:

Fc = M v^2 / R centripetal acceleration

Fc2 / Fc1 = R1 / R2 since M and v are the same for both

If R2 = 3 R1 then the centripetal acceleration for particle 2 will be 1/3 of that of innermost (R1) particle

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