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8. At what position does the mass have the greatest acceleration?
(a.)-A
(6.)-42A
[(c.) 0
(d.)+12A
(e.)+A

8 At what position does the mass have the greatest acceleration aA 642A c 0 d12A eA class=

Respuesta :

Answer:

Option (e)

Explanation:

If a mass attached to a spring is stretched and released, it follows a simple harmonic motion.

In simple harmonic motion, velocity of the mass will be maximum, kinetic energy is maximum and acceleration is 0 at equilibrium position (at 0 position).

At position +A, mass will have the minimum kinetic energy, zero velocity and maximum acceleration.

Therefore, Option (e) will be the answer.

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