3. In the figure, a block slides along a track from one level to a higher level after passing through an intermediate level. The track is frictionless until the block reaches the higher level. A frictional force stops the block in a distance d. The block's initial speed is v =7.0 m/s, the difference h is 1.2m, and µ =0.50. =0- =0.60 a) Find the speed when it arrives at the higher level of the track. b) Find the stopping distance, d.

3. In the figure, a block slides along a track from one level to a higher level after passing through an intermediate level. The track is frictionless until the block reaches the higher level. A frictional force stops the block in a distance d. The block's initial speed is v =7.0 m/s, the difference h is 1.2m, and µ =0.50. =0- =0.60 a) Find the speed when it arrives at the higher level of the track. b) Find the stopping distance, d.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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