In what time after its motion began, will a particle oscillating according to the equation x = 7 sin (0.5 pit)move from the mean position to the maximum displacement ?

In what time after its motion began, will a particle oscillating accor

1.	In what time after its motion began, will a particle oscillating according to the equation x = 7 sin (0.5 pit)move from the mean position to the maximum displacement ?
Answer» <html><body><p><br/></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :`<a href="https://interviewquestions.tuteehub.com/tag/omega-585625" style="font-weight:bold;" target="_blank" title="Click to know more about OMEGA">OMEGA</a>=(2pi//T)=0.5 <a href="https://interviewquestions.tuteehub.com/tag/pi-600185" style="font-weight:bold;" target="_blank" title="Click to know more about PI">PI</a>,T=4s,T//4=1` <a href="https://interviewquestions.tuteehub.com/tag/second-1197322" style="font-weight:bold;" target="_blank" title="Click to know more about SECOND">SECOND</a></body></html>