28-12-2018
Physics

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please help on this one? The mass on the spring in this diagram is in harmonic motion between x = -5cm and x=5cm

please help on this one The mass on the spring in this diagram is in harmonic motion between x 5cm and x5cm class=

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fiyona075 fiyona075

29-12-2018

I think A. Point C I think

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magiciciclem magiciciclem

02-01-2019

It is A (Point C) because in picture C you can see the brick is already at x=0 which means that it’s at the equilibrium point already. Therefore, the acceleration is zero too if you let go of the brick, and the brick wouldn’t move

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