Simple harmonic motion question
does anyone know how to get the answer to part ai and aii
the question goes as follows:
The displacement of an object oscillating in simple harmonic motion varies with time according to the equation x {mm) = 12 cos 10t, where tis the time in seconds after the object's displacement was at its maximum positive value.
Determine:
i the amplitude,
ii the time period.
the question goes as follows:
The displacement of an object oscillating in simple harmonic motion varies with time according to the equation x {mm) = 12 cos 10t, where tis the time in seconds after the object's displacement was at its maximum positive value.
Determine:
i the amplitude,
ii the time period.
Original post by musab akhtar
does anyone know how to get the answer to part ai and aii
the question goes as follows:
The displacement of an object oscillating in simple harmonic motion varies with time according to the equation x {mm) = 12 cos 10t, where tis the time in seconds after the object's displacement was at its maximum positive value.
Determine:
i the amplitude,
ii the time period.
the question goes as follows:
The displacement of an object oscillating in simple harmonic motion varies with time according to the equation x {mm) = 12 cos 10t, where tis the time in seconds after the object's displacement was at its maximum positive value.
Determine:
i the amplitude,
ii the time period.
The amplitude is the max value (x scaling) so ... and the time period T is related to the frequency (t scaling) via
wT = 2pi
Both should almost be a write down.
(edited 6 months ago)
Original post by musab akhtar
does anyone know how to get the answer to part ai and aii
the question goes as follows:
The displacement of an object oscillating in simple harmonic motion varies with time according to the equation x {mm) = 12 cos 10t, where tis the time in seconds after the object's displacement was at its maximum positive value.
Determine:
i the amplitude,
ii the time period.
the question goes as follows:
The displacement of an object oscillating in simple harmonic motion varies with time according to the equation x {mm) = 12 cos 10t, where tis the time in seconds after the object's displacement was at its maximum positive value.
Determine:
i the amplitude,
ii the time period.
What have you tried?
Original post by musab akhtar
does anyone know how to get the answer to part ai and aii
the question goes as follows:
The displacement of an object oscillating in simple harmonic motion varies with time according to the equation x {mm) = 12 cos 10t, where tis the time in seconds after the object's displacement was at its maximum positive value.
Determine:
i the amplitude,
ii the time period.
the question goes as follows:
The displacement of an object oscillating in simple harmonic motion varies with time according to the equation x {mm) = 12 cos 10t, where tis the time in seconds after the object's displacement was at its maximum positive value.
Determine:
i the amplitude,
ii the time period.
Do you need to calculate it? the amplitude is the maximum value of the harmonic motion and the time period a complete cylcle of oscillation (no repeats), known as 2pi.
(edited 6 months ago)
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