# physics

A 100 g blob is attached to avertical spring and the spring stretched 4 cm from its original length..calculate the spring constan, k and period, t

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1. F = 0.1kg * 9.8N/kg = 0.98N/kg = 0.98 N.

K = F/d = 0.98N/0.04m = 24.5N/m.

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