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

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

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