In the figure below, a ball is thrown up onto a roof, landing 4.14 s later at height h = 24.5 m above the release level. The ball's path just before landing is angled at 0= 60.0° with the roof. (Let the positive x direction be to the right, and the positive y direction be upward.) (a) Find the horizontal distance d it travels. (Hint: One way is to reverse the motion, as if on video.) 27.84 X 34.3 m (b) What is the magnitude of the ball's initial velocity? (No Response) 27.5 m/s (c) What is the angle (relative to the horizontal) of the ball's initial velocity? 72.4 (counterclockwise from the +x-axis) (No Response) GO Tutorial

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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In the figure below, a ball is thrown up onto a roof, landing 4.14 s later at height h = 24.5 m above the release level. The ball's path just before landing is angled at @ = 60.0° with the roof. (Let the positive x direction be to the right, and the positive y direction be upward.) (a) Find the horizontal distance d it travels. (Hint: One way is to reverse the motion, as if on video.) (b) What is the magnitude of the ball's initial velocity? (c) What is the angle (relative to the horizontal) of the ball's initial velocity?
In the figure below, a ball is thrown up onto a roof, landing 4.14 s later at height h = 24.5 m above the
release level. The ball's path just before landing is angled at 8 = 60.0° with the roof. (Let the positive x
direction be to the right, and the positive y direction be upward.)
(a) Find the horizontal distance d it travels. (Hint: One way is to reverse the motion, as if on
video.)
27.84 X
34.3 m
(b) What is the magnitude of the ball's initial velocity?
(No Response)
27.5 m/s
(c) What is the angle (relative to the horizontal) of the ball's initial velocity?
72.4 (counterclockwise from the +x-axis)
(No Response)
GO Tutorial
Transcribed Image Text:In the figure below, a ball is thrown up onto a roof, landing 4.14 s later at height h = 24.5 m above the release level. The ball's path just before landing is angled at 8 = 60.0° with the roof. (Let the positive x direction be to the right, and the positive y direction be upward.) (a) Find the horizontal distance d it travels. (Hint: One way is to reverse the motion, as if on video.) 27.84 X 34.3 m (b) What is the magnitude of the ball's initial velocity? (No Response) 27.5 m/s (c) What is the angle (relative to the horizontal) of the ball's initial velocity? 72.4 (counterclockwise from the +x-axis) (No Response) GO Tutorial
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