bizgirl89 bizgirl89

02-12-2020
Physics

contestada

At the instant its angular displacement is 0.32 rad, the angular acceleration of a physical pendulum is -630 rad/s2. What is its angular frequency of oscillation?
6.6 rad/s
14 rad/s
20 rad/s
44 rad/s
200 rad/s

Respuesta :

leahj21 leahj21

02-12-2020

Answer:

Explanation:

Sry if im wrong

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vanessasalgado737 vanessasalgado737

02-12-2020

Answer:

200rad/s

Explanation:

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