soccer player kicks the ball toward the goal, which is 30.2 m in front of her. The ball leaves her foot with a velocity of 24 m/s directed 18° above the ground. The goalie catches the ball at the net. Note that the goalie will catch the ball in the air, not on the ground. What is the location (horizontal and vertical position) of the ball at its maximum height above the ground? Express your answer in unit-vector notation. r=. I+ j What is the speed of the ball at the moment the goalie catches it? (Include units) please show your work, thanks a lot
soccer player kicks the ball toward the goal, which is 30.2 m in front of her. The ball leaves her foot with a velocity of 24 m/s directed 18° above the ground. The goalie catches the ball at the net. Note that the goalie will catch the ball in the air, not on the ground. What is the location (horizontal and vertical position) of the ball at its maximum height above the ground? Express your answer in unit-vector notation. r=. I+ j What is the speed of the ball at the moment the goalie catches it? (Include units) please show your work, thanks a lot
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter1: Introduction And Vectors
Section1.8: Some Properties Of Vectors
Problem 1.4QQ
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A soccer player kicks the ball toward the goal, which is 30.2 m in front of her. The ball leaves her foot with a velocity of 24 m/s directed 18° above the ground. The goalie catches the ball at the net. Note that the goalie will catch the ball in the air, not on the ground.
What is the location (horizontal and vertical position) of the ball at its maximum height above the ground? Express your answer in unit-vector notation.
r=. I+ j
What is the speed of the ball at the moment the goalie catches it? (Include units)
please show your work, thanks a lot
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