The spring shown in the figure below is compressed 80 cm to launch a 100 kg student. The track is frictionless until it starts up the incline. The coefficient of kinetic friction between the student and the track on the 30⁰ incline is 0.25. How far up the incline can the student go? k = 90,000 N/m 15 m m 100 kg 30°

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The spring shown in the figure below is compressed 80 cm to launch a 100 kg student. The track is frictionless until it
starts up the incline. The coefficient of kinetic friction between the student and the track on the 30⁰ incline is 0.25.
How far up the incline can the student go?
k= =
15 m
90,000 N/m
m =
100 kg
30°
Transcribed Image Text:The spring shown in the figure below is compressed 80 cm to launch a 100 kg student. The track is frictionless until it starts up the incline. The coefficient of kinetic friction between the student and the track on the 30⁰ incline is 0.25. How far up the incline can the student go? k= = 15 m 90,000 N/m m = 100 kg 30°
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