O 18 A tennis ball of mass m is dropped from rest at point A, covering a height H, above a frictionless inclined plane at an angle 45 degrees to the horizontal as shown below. The moment the ball hits the inclined plane, it bounces horizontally at point B with the same speed with which it struck the plane and strikes the plane again at point C. In terms of g and H, determine the following quantities: B. The time the ball is in flight between points B and C * Notes: m is the mass of the tennis ball. H is the distance between A and B. L is the straight line distance from point B to C. g is the acceleration due to gravity. t = = t = H 28 8 4H 8 8.H 8 No Answer A H B Vy Vox L voy = 0 Vy= V0x 0 = 45° с

O 18 A tennis ball of mass m is dropped from rest at point A, covering a height H, above a frictionless inclined plane at an angle 45 degrees to the horizontal as shown below. The moment the ball hits the inclined plane, it bounces horizontally at point B with the same speed with which it struck the plane and strikes the plane again at point C. In terms of g and H, determine the following quantities: B. The time the ball is in flight between points B and C * Notes: m is the mass of the tennis ball. H is the distance between A and B. L is the straight line distance from point B to C. g is the acceleration due to gravity. t = = t = H 28 8 4H 8 8.H 8 No Answer A H B Vy Vox L voy = 0 Vy= V0x 0 = 45° с

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Description: O18A tennis ball of mass m is dropped from rest at point A,covering a height H, above a frictionless inclined plane atan angle 45 degrees to the horizontal as shown below. Themoment the ball hits the inclined plane, it bounceshorizontally at point B

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter5: Energy

Section: Chapter Questions

Problem 46P: A child of mass m starts from rest and slides without friction from a height h along a curved...

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