In the figure here, a ball is thrown up onto a roof, landing 3.90 s later at height h = 18.0 m above the release level. The ball's path just before landing is angled at e = 54.0° with the roof. (a) Find the horizontal distance d it travels. (Hint: One way is to reverse the motion, as if it is on a video.) What are the (b) magnitude and (c) angle (relative to the horizontal) of the ball's initial velocity? 0000 DODO (a) Number i Unit (b) Number i Unit (c) Number i Unit > > >

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 57P: In 1999, Robbie Knievel was the first to jump the Grand Canyon on a motorcycle. At a narrow part of...
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In the figure here, a ball is thrown up onto a roof, landing 3.90 s later at height h = 18.0 m above the release level. The ball's path
just before landing is angled at e = 54.0° with the roof. (a) Find the horizontal distance d it travels. (Hint: One way is to reverse
the motion, as if it is on a video.) What are the (b) magnitude and (c) angle (relative to the horizontal) of the ball's initial velocity?
0000
DODO
(a) Number
i
Unit
(b) Number
i
Unit
(c) Number
i
Unit
>
>
>
Transcribed Image Text:In the figure here, a ball is thrown up onto a roof, landing 3.90 s later at height h = 18.0 m above the release level. The ball's path just before landing is angled at e = 54.0° with the roof. (a) Find the horizontal distance d it travels. (Hint: One way is to reverse the motion, as if it is on a video.) What are the (b) magnitude and (c) angle (relative to the horizontal) of the ball's initial velocity? 0000 DODO (a) Number i Unit (b) Number i Unit (c) Number i Unit > > >
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