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Problem 8 & 9 are worth 8 & 4 points respective work explicitly for all steps in the space provided or use additional sheets. 8. A sled starts at the bottom of a rough incline moving at 34.6 m/s and slides up 100 m along the slope. If the incline is 34 above the horizontal find the coefficient of friction between the sled and the slope. 9. In problem number 8 above, if the sled was initially moving at the same velocity but on the level ground with the same coefficient of friction, how far does it slide before coming to rest