A ball is thrown horizontally from the top of a 71.0 m building and lands 73.0m from the base of the building. Ignore air resistance a. How long is the ball in the air b.what must have been the initial horizontal component of the velocity c.what is the vertical component of the velocity just before the ball hits the ground d What is the magnitude and direction in degrees below the horizontal
A ball is thrown horizontally from the top of a 71.0 m building and lands 73.0m from the base of the building. Ignore air resistance a. How long is the ball in the air b.what must have been the initial horizontal component of the velocity c.what is the vertical component of the velocity just before the ball hits the ground d What is the magnitude and direction in degrees below the horizontal
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter3: Motion In Two Dimensions
Section: Chapter Questions
Problem 42AP: A ball is thrown straight upward and returns to the throwers hand after 3.00 s in the air. A second...
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A ball is thrown horizontally from the top of a 71.0 m building and lands 73.0m from the base of the building. Ignore air resistance
a. How long is the ball in the air
b.what must have been the initial horizontal component of the velocity
c.what is the vertical component of the velocity just before the ball hits the ground
d What is the magnitude and direction in degrees below the horizontal
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VIEWStep 2: Calculating the time of the ball in the air
VIEWStep 3: Calculating the initial horizontal component of the velocity
VIEWStep 4: Calculating the vertical component of the velocity just before the ball hits the ground
VIEWStep 5: Calculating the magnitude and direction of the final velocity in degrees below the horizontal
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