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Physics, 16.04.2022 20:40 arianna23717

Madame Currie has a mass of 70 kg and is sitting on a sled of mass 20 kg She is in a school zone conducting a crazy spring sled launcher experiment, The sled is next to a giant horizontal spring which is currently launching the sled Northwards. Currently the sied has a velocity of 10 m/s (N) and the spring is still compressed 250 cm. The stiffness of the spring is 2000 N/m and the coefficient of friction between the sied and icy ground is 0.150 She exits the spring, system and a police cruiser nearby checks her speed with a radar gun, Determine it she is breaking the speed limit law of 40 km/h in a school zone.

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Madame Currie has a mass of 70 kg and is sitting on a sled of mass 20 kg She is in a school zone con...

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