Physics, 14.04.2020 18:11, gildedav001

A 2.2 kg box is sliding along a frictionless horizontal surface with a speed of 1.8 m/s when it encounters a spring. (a) Determine the force constant (in N/m) of the spring, if the box compresses the spring 5.0 cm before coming to rest. N/m (b) Determine the initial speed (in m/s) the box would need in order to compress the spring by 1.5 cm. m/s

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A 2.2 kg box is sliding along a frictionless horizontal surface with a speed of 1.8 m/s when it enco...