1.

A particle performs a SHM with amplitude of 0.01m and the frequency of its oscillation is 60 Hz. Find the maximum acceleration of a particle.

Answer»

`144 pi^(2) m"/"sec^(2)`
`144M"/"sec^(2)`
`(144)/(pi^2) m"/"sec^(2)`
`288 pi^(2) m"/"sec^(2)`

Solution :MAXIMUM acceleration `= A OMEGA^(2)`
`= A xx 4pi^(2) F^(2)`
`=0.01xx 4 (pi)^(2)xx (60)^(2)`
`= 144 pi^(2) m"/"s^(2)`.


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