Which statement Is INCORRECT about energy in a simple harmonic oscllator, such a

Question

Which statement Is INCORRECT about energy in a simple harmonic oscllator, such as a mass oscllating on a spring At position x-0 the total energy is equal to the kinetic energy, E = K-1/2 m? O The potential energy of the system is equal to the total energy minus the kinetic energy, U-E-1/2mv2 0The potential energy of the system is half the total energy at x-A/2. O The total energy, E, at position x-A and x- A/2 is the same. At position x#A the total energy is equal to the potential energy, E-U-1/2 kx2. a pendulum swings through its cycle, at the bottom of the swing the mass is .. O moving its slowest and has its least (or zero) acceleration. D moving its fastest and has its least (or zero) acceleration. O moving its slowest and has its greatest acceleration. O moving its fastest and has its greatest acceleration. 7 1/1 pointsl You are watching your identical twin cousins, Bob and Peter, swinging on a swing together. You use the timer in your

Explanation / Answer

6)As a pendulum swings through its cycle, at the bottom of the swing the mass is moving its fastest and has its least or zero acceleration i.e option B

Explanation : since enery is conserved the velocity will be highest at the lowest point.

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