A 180g block hangs from a spring with spring constant 6.0, Ask an Expert

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Q1. An object is 14.4 cm from the surface of a reflective spherical Christmas tree ornament 8.04 cm in diameter.

What is the position of the image? Reply in units of cm.

What is the magnification of image?

Q2. A 180g block hangs from a spring with spring constant 6.0 N/m. At the block is 31cm below the equilibrium point and moving upward with a speed of 98.0cm/s. What is the block's position at t = 9s.

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Category:- Physics
Reference No.:- M9155422

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