A projectile is launched from point A with an initial speed v₁ = 70 ft/sec. Determine the launch angle(s) for the projectile to hit the corner B. (0 = 53.8°) 1 Hint: 1+ tan² 0 = cos20 A 0 νο 110'- 170' 40' B

A projectile is launched from point A with an initial speed v₁ = 70 ft/sec. Determine the launch angle(s) for the projectile to hit the corner B. (0 = 53.8°) 1 Hint: 1+ tan² 0 = cos20 A 0 νο 110'- 170' 40' B

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter6: The Trigonometric Functions

Section6.1: Angles

Problem 48E

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Question

This is a dynamics problem using differential equations

A projectile is launched from point A with an initial speed v₁ = 70 ft/sec. Determine the launch
angle(s) for the projectile to hit the corner B. (0 = 53.8°)
1
Hint: 1+ tan² 0
=
cos20
A 0
νο
110'-
170'
40'
B

With integration, one of the major concepts of calculus. Differentiation is the derivative or rate of change of a function with respect to the independent variable.

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