A 51 kg skier starts from rest at height H - 26 m above the end of a ski-jump ramp (see the figure). As the skier leaves the ramp, his velocity makes an angle of 8 - 15° with the horizontal. Neglect the effects of air resistance and assume the ramp is frictionless. (a) What is the maximum height h of his jump above the end of the ramp? (b) If he increased his weight by putting on a 10 kg backpack, what would h be? End of- ramp (a) Number Units (b) Number Units
A 51 kg skier starts from rest at height H - 26 m above the end of a ski-jump ramp (see the figure). As the skier leaves the ramp, his velocity makes an angle of 8 - 15° with the horizontal. Neglect the effects of air resistance and assume the ramp is frictionless. (a) What is the maximum height h of his jump above the end of the ramp? (b) If he increased his weight by putting on a 10 kg backpack, what would h be? End of- ramp (a) Number Units (b) Number Units
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter7: Work And Kinetic Energy
Section: Chapter Questions
Problem 7CQ: As a young man, Tarzan climbed up a vine to reach his tree house. As he got older, he decided to...
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