A Body oscillates with simple harmonic motion according to the equation x ( t) = 5 cos(2 t - Physics - Laws Of Motion

Question

A Body oscillates with simple harmonic motion according to the
equation x ( t) = 5 cos(2? t + ?/4)
Where x is in metres and t is in seconds Calculate the
following:
A) Displacement at t= o
B) angular frequency
C) Magnitude of velocity ( maximum)

Decoder_2 · Accepted Answer

Dear
student,
Query posted by you is missing some details, as the equation
provided by you is having a sign of ? which is not clear
So post the query again in a proper way

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A. Body oscillates with simple harmonic motion according to the equation x ( t) = 5 cos(2? t + ?/4) Where x is in metres and t is in seconds. Calculate the following: A). Displacement at t= o B) angular frequency C). Magnitude of velocity ( maximum)

A. Body oscillates with simple harmonic motion according to the equation x ( t) = 5 cos(2? t + ?/4)
Where x is in metres and t is in seconds. Calculate the following:
A). Displacement at t= o
B) angular frequency
C). Magnitude of velocity ( maximum)