A 81.7-kg linebacker ("X") is running at 7.67 m/s directly toward the sideline of a football field. He tackles a 93.0-kg running back ("O moving at 9.05 m/s straight toward the goal line, perpendicular to the original direction of the linebacker. As a result of the collision both players momentarily leave the ground and go out of-bounds at an angle relative to the sideline, as shown in the diagrams below BEFORE IMPACT AFTER IMPACT What is the common speed of the players, immediately after their impact? Number m/s What is the angle, , of their motion, relative to the sideline? Number
A 81.7-kg linebacker ("X") is running at 7.67 m/s directly toward the sideline of a football field. He tackles a 93.0-kg running back ("O moving at 9.05 m/s straight toward the goal line, perpendicular to the original direction of the linebacker. As a result of the collision both players momentarily leave the ground and go out of-bounds at an angle relative to the sideline, as shown in the diagrams below BEFORE IMPACT AFTER IMPACT What is the common speed of the players, immediately after their impact? Number m/s What is the angle, , of their motion, relative to the sideline? Number
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter9: Momentum And Its Conservation
Section: Chapter Questions
Problem 96A
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