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Physics, 10.04.2020 07:43 morganwendel126

Mollie is using springs to hang art projects. (I'm
using springs to hang art projects. (I'm not sure why. Ask her.) She hangs a 3.0 kg picture
on one particular spring and it stretches from 30 cm to 45 cm long.
a) What is the spring constant for that spring?
b) If she hangs a 2 kg picture beneath the first one, how long will the spring get?

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Mollie is using springs to hang art projects. (I'm
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