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4) On a distant planet whose radius is a factor of 3 times less the radius...

4) On a distant planet whose radius is a factor of 3 times less the radius of Earth and has a mass which is a factor of 8 less than Earth, a mass of 10 kg starts on the top of an frictionless incline which has a length of 8 meters at an angle of 25 degrees and the mass is pressed into a spring. When it is let go, after a short time it is moving at 25 m/s when the force of the spring is 184 Newtons when the spring has been compressed 0.62 meters. It eventually passes over a horizontal surface at the bottom of the incline in which a 2 meter portion of the surface has friction in which the mass passes over. The coefficient of kinetic friction is 0.46. It then travels around a quarter circular, frictionless, ramp with a radius of 6 meters and gets shot vertically upwards. What is the maximum height the mass reaches relative to the horizontal surface in meters?

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