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(Solved): A 1.60-kg mass oscillates according to the equation x=0.610 cos 7.80t where x is in meters and t in ...



A 1.60-kg mass oscillates according to the equation x=0.610 cos 7.80t where x is in meters and t in seconds.

A 1.60- \( \mathrm{kg} \) mass oscillates according to the equation \( x=0.610 \cos 7.80 t \) where \( x \) is in meters and
Determine the amplitude.
Express your answer using three significant figures.
Part B
Determine the frequency.
Express your an
Determine the total energy.
Express your answer using three significant figures.
Part D
Determine the kinetic energy when \(
Determine the potential energy when \( x=0.240 \mathrm{~m} \). Express your answer using two significant figures.
A 1.60- mass oscillates according to the equation where is in meters and in seconds. Determine the amplitude. Express your answer using three significant figures. Part B Determine the frequency. Express your answer using three significant figures. Determine the total energy. Express your answer using three significant figures. Part D Determine the kinetic energy when . Express your answer using three significant figures. Determine the potential energy when . Express your answer using two significant figures.


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According to the question, A 1.60-kg mass oscillates according to the equation
x=0.610 cos 7.80t where x is in meters and t in seconds.

Comparing the given equation x=0.610 cos 7.80t to   
The amplitude of the oscillation is A=0.610m

The angular frequency of the oscillation   
The frequency of the oscillation can be calculated as






The amplitude of the oscillation is A=0.610m and the frequency of the oscillation is 1.24Hz.


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