From the window of a building, a ball is tossed from a height Yo above the ground with an initial velocity of 8.90 m/s and angte of 22.0° below the horizontal. It strikes the ground 6.00 s later. (a) If the base of the building is taken to be the origin of the coordinates, with upward the positive y-direction, what are the initial coordinates of the ball? (Use the following as necessary: yo: Assume SI units. Do not substitute numerical values; use variables only.) Y; = (b) With the positive x-direction chosen to be out the window, find the x- and y-components of the initial velocity. m/s Vi, x Vi, y %3D m/s (c) Find the equations for the x- and y-components of the position as functions of time. (Use the following as necessary: Yo and t. Assume SI units.) y =

From the window of a building, a ball is tossed from a height Yo above the ground with an initial velocity of 8.90 m/s and angte of 22.0° below the horizontal. It strikes the ground 6.00 s later. (a) If the base of the building is taken to be the origin of the coordinates, with upward the positive y-direction, what are the initial coordinates of the ball? (Use the following as necessary: yo: Assume SI units. Do not substitute numerical values; use variables only.) Y; = (b) With the positive x-direction chosen to be out the window, find the x- and y-components of the initial velocity. m/s Vi, x Vi, y %3D m/s (c) Find the equations for the x- and y-components of the position as functions of time. (Use the following as necessary: Yo and t. Assume SI units.) y =

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Description: From the window of a building, a ball is tossed from a height Yo above the ground with an initial velocity of 8.90 m/s and angte of 22.0° below the horizontal. It strikes the ground 6.00 slater.(a) If the base of the building is taken to be the orig

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter2: Vectors

Section: Chapter Questions

Problem 5CQ: Suppose you add two vectors A and B . What relative direction between them produces the resultant...

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