A snowboarder with a mass of 98kg is initially stationary on a hilltop, then slides down on the snowy incline with a kinetic friction coefficient of 0.030 between tl snowboard and the surface. The hill has an approximate angle of elevation equal to 38° from the horizontal and an uphill wind hits him with a force of 0.80N. If the hill is 120m high, what is the speed of the snowboarder as he reaches the ground level? O 48m/s O 34m/s O 42m/s 30m/s

A snowboarder with a mass of 98kg is initially stationary on a hilltop, then slides down on the snowy incline with a kinetic friction coefficient of 0.030 between tl snowboard and the surface. The hill has an approximate angle of elevation equal to 38° from the horizontal and an uphill wind hits him with a force of 0.80N. If the hill is 120m high, what is the speed of the snowboarder as he reaches the ground level? O 48m/s O 34m/s O 42m/s 30m/s

Name: A snowboarder with a mass of 98kg is initially stationary on ahilltop
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Description: A snowboarder with a mass of 98kg is initially stationary on ahilltop, then slides down on the snowy incline with a kineticfriction coefficient of 0.030 between tlsnowboard and thesurface.The hill has an approximate angle of elevation equal to 38° f

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter8: Conservation Of Energy

Section: Chapter Questions

Problem 8.34P: An electric scooter has a battery capable of supplying 120 Wh of energy. If friction forces and...

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