The amplitude and time period of a particle of mass 0.1 kg executing simple harmonic motion are 1m and 6.28s, respectively. Find its (i) angular frequency, (ii) acceleration and (iii) velocity at a displacement of 0.5m.

The amplitude and time period of a particle of mass 0.1 kg executing s

1.	The amplitude and time period of a particle of mass 0.1 kg executing simple harmonic motion are 1m and 6.28s, respectively. Find its (i) angular frequency, (ii) acceleration and (iii) velocity at a displacement of 0.5m.
Answer» `1 "rad"//"SEC",-1ms^(-2), SQRT(3)MS^(-1)` `0.5 "rad"//"sec",-0.5ms^(-2), (sqrt(3))/(2) ms^(-1)` `1 "rad"//"sec",-0.5 ms^(-2), (sqrt(3))/(2) ms^(-1)` `1 "rad"//"sec",-0.5 ms^(-2), sqrt(3)ms^(-1)` ANSWER :C