A 50-g mass hangs at the end of a Hookean spring. When 20 g more are added
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A 50-g mass hangs at the end of a Hookean spring. When 20 g more are added to the end of the spring, it stretches 7.0 cm more.
(a) Find the spring constant.
(b) If the 20-g mass is now removed, what will be the period of the motion?
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a Under the weight of the 50g mass F ext1 Kx 1 where x 1 is t...View the full answer
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