The maximum displacement of an osicalliting particle is 0.05 m. If its time period is 1.57 s (i) What is the velocity at the mean positon? (ii) What is its acceleration at the exreme position?

The maximum displacement of an osicalliting particle is 0.05 m. If its

1.	The maximum displacement of an osicalliting particle is 0.05 m. If its time period is 1.57 s (i) What is the velocity at the mean positon? (ii) What is its acceleration at the exreme position?
Answer» `0.2ms^(-1),0.2ms^(-2)` `0.8ms^(-1),0.8ms^(-2)` `0.2ms^(-1),0.8ms^(-2)` `0.8ms^(-1),0.2ms^(-2)` ANSWER :C