1.

Frequency of a particle executing SHM is 10Hz. The particle is suspended from a vertical spring.At the highest point of its oscillation the spring is unstretched. Maximum speed of the particle is (g = 10m//s^2)

Answer»

`2 PI m//s`
`pi m//s`
`1/pi m//s`
`1/(2PI) m//s`

ANSWER :D


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