A football is kicked by a football player. It's initial trajectory is at an angle of ø = 50° above the horizon and has a speed of u = 45 m s-1. The ball lands away from the initial position at a location 7.5m higher from where it was originally kicked. If air resistance is neglected and gravity is taken to be 9.8 m s-2, what is the magnitude and direction of the velocity of the football at the instant it land

A football is kicked by a football player. It's initial trajectory is at an angle of ø = 50° above the horizon and has a speed of u = 45 m s-1. The ball lands away from the initial position at a location 7.5m higher from where it was originally kicked. If air resistance is neglected and gravity is taken to be 9.8 m s-2, what is the magnitude and direction of the velocity of the football at the instant it land

Name: A football is kicked by a football player. It's initial trajectory is
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Description: A football is kicked by a football player. It's initial trajectory is at an angle of ø = 50° above the horizon and has a speed of u = 45 m s-1. The ball lands away from the initial position at a location 7.5m higher from where it was originally kicke

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter4: Motion In Two And Three Dimensions

Section: Chapter Questions

Problem 56P: Olympus Mons on Mars is the largest volcano in the solar system, at a height of 25 km and with a...

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A football is kicked by a football player. It's initial trajectory is at an angle of ø = 50° above the horizon and has a speed of u = 45 m s-1. The ball lands away from the initial position at a location 7.5m higher from where it was originally kicked. If air resistance is neglected and gravity is taken to be 9.8 m s-2, what would the initial velocity components of the ball ux and uy be? Also, what would the x and y components of the balls acceleration be?
A football is kicked by a football player. It's initial trajectory is at an angle of ø = 50° above the horizon and has a speed of u = 45 m s-1. The ball lands away from the initial position at a location 7.5m higher from where it was originally kicked. If air resistance is neglected and gravity is taken to be 9.8 m s-2, what is the balls time of flight and therefore prove that it is 6.8 seconds.
A football is kicked by a football player. It's initial trajectory is at an angle of ø = 50° above the horizon and has a speed of u = 45 m s-1. The ball lands away from the initial position at a location 7.5m higher from where it was originally kicked. If air resistance is neglected and gravity is taken to be 9.8 m s-2, what Is the maximum height reached by the football above the point from which it was hit?
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