Suppose a projectile is fired from a cannon with velocity vo and angle of elevation 0. The horizontal distance R (0) it travels (in feet) is given by the following (vo)² sin 20 32 R (0)= If yo=80 ft/s, what angle 0 (in radians) should be used to hit a target on the ground 92 feet in front of the cannon? Do not round any intermediate computations, and round your answer(s) to the nearest hundredth of a radian. (If there is more than one answer, enter additional answers with the "or" button.) -rad 0 = ☐or O X

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.6: Additional Trigonometric Graphs
Problem 59E
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Suppose a projectile is fired from a cannon with velocity vo and angle of elevation 0. The horizontal distance R (0) it travels (in feet) is given by the following.
(vo)² si sin 20
32
R (0)
=
If yo=80 ft/s, what angle (in radians) should be used to hit a target on the ground 92 feet in front of the cannon?
Do not round any intermediate computations, and round your answer(s) to the nearest hundredth of a radian. (If there is more than one answer, enter
additional answers with the "or" button.)
0 = Orad
☐ or 0
X
Transcribed Image Text:Suppose a projectile is fired from a cannon with velocity vo and angle of elevation 0. The horizontal distance R (0) it travels (in feet) is given by the following. (vo)² si sin 20 32 R (0) = If yo=80 ft/s, what angle (in radians) should be used to hit a target on the ground 92 feet in front of the cannon? Do not round any intermediate computations, and round your answer(s) to the nearest hundredth of a radian. (If there is more than one answer, enter additional answers with the "or" button.) 0 = Orad ☐ or 0 X
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