Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): Knowing initial position
x0, and initial momentum
p0 is enough to determine the position and momentum at any time
t for a simple harmonic motion with a given angular frequency
ω.
Reason (R): The amplitude and phase can be expressed in terms of
x0 and
p0.
In the light of the above statements, choose the correct answer from the options given below: