Plot the corresponding SHM of particle. Indicate the intial `(t=0)` position of the particle, the radius of the circle and angular speed of the rotating particle. Consider sense of rotation to be anticlockwise and x in cm and t is in s.
(c ) `x=3sin(2pit+(pi)/(4))`

Explanation

`x=3sin(2pit+(pi)/(4))`
`"i.e. "x=3cos {((3pi)/(2)+(2pit+(pi)/(4)))}`
`x=3cos(2pit+(7pi)/(4)).`
Hence `A=3cm, omega =2pi" rad s"^(-1), phi=(7pi)/(4)" rad"`