Physics
Physics, 07.11.2019 23:31, kordejah348

Anew event has been proposed for the winter olympics. an athlete will sprint 100 m, starting from rest, then leap onto a 20 kg bobsled. the person and bobsled will then slide down a 50-m-long ice-covered ramp, sloped at 20 degrees , and into a spring with a carefully calibrated spring constant of 2000 n/m. the athlete who compresses the spring the farthest wins the gold medal. lisa, whose mass is 40 kg, has been training for this event. she can reach a maximum speed of 12 m/s in the 100 m dash. how far x will lisa compress the spring?

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Anew event has been proposed for the winter olympics. an athlete will sprint 100 m, starting from re...

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