A hockey puck slides off the edge of a horizontal platform with an initial velocity of 28.0 m/s horizontally in a city where the acceleration due to gravity is 9.81 m/s?. The puck experiences no significant air resistance as it falls. The height of the platform above the ground is 2.0 m. What is the angle below the horizontal of the velocity of the puck just before it hits the ground? Hint: Solve for the time of flight first. The initial y-velocity is zero. 72.6° 12.8° 12.6° O 77.2° O o o 0

A hockey puck slides off the edge of a horizontal platform with an initial velocity of 28.0 m/s horizontally in a city where the acceleration due to gravity is 9.81 m/s?. The puck experiences no significant air resistance as it falls. The height of the platform above the ground is 2.0 m. What is the angle below the horizontal of the velocity of the puck just before it hits the ground? Hint: Solve for the time of flight first. The initial y-velocity is zero. 72.6° 12.8° 12.6° O 77.2° O o o 0

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Description: Can you show me how to solve this and explain how the time will get me to my final solution. A hockey puck slides off the edge of a horizontal platform with an initial velocity of 28.0 m/s horizontally in a city where the acceleration due to gravity

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter4: Two-and-three Dimensional Motion

Section: Chapter Questions

Problem 60PQ: A golfer hits his approach shot at an angle of 50.0, giving the ball an initial speed of 38.2 m/s...

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