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(c) What value of e makes R the largest? (Use n- 32 feet per second.)

(c) What value of e makes R the largest? (Use n- 32 feet per second.)

Trigonometry (11th Edition)
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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(Please answer letter c)

(a) Show that V2 F[sin(20)- cos(20) - 1] R. 32 R(0). (Use - 32 feet per second.) (c) What value of e makes R the largest? (Use n- 32 feet per second.)
Transcribed Image Text:(a) Show that V2 F[sin(20)- cos(20) - 1] R. 32 R(0). (Use - 32 feet per second.) (c) What value of e makes R the largest? (Use n- 32 feet per second.)
83. Projectile Motion An object is propelled upward at an angle e, 45° <e< 90°, to the horizontal with an initial velocity of feet per second from the base of a plane that makes an angle of 45 with the horizontal. See the il- lustration. If air resistance is ignored, the distance R that it travels up the inclined plane is given by R = cos e( sin - cos e) 16 R. 45
Transcribed Image Text:83. Projectile Motion An object is propelled upward at an angle e, 45° <e< 90°, to the horizontal with an initial velocity of feet per second from the base of a plane that makes an angle of 45 with the horizontal. See the il- lustration. If air resistance is ignored, the distance R that it travels up the inclined plane is given by R = cos e( sin - cos e) 16 R. 45
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