A projectile fired from the point (0,0) at an angle to the positive x-axis has a trajectory given by y = Cx- (1+c) E In this formula, x is th horizontal distance in meters, y is the height in meters, v is the initial velocity in meters per second, g 9.81 m/sec" is the acceleration due to gra and C>0 is a constant determined by the angle of elevation. A howitzer fires an artillery round with a velocity of 881 m/sec. Answer parts (a) and (b). ...... (a) If the round must clear a hill 218 meters high at a distance of 2284 meters in front of the howitzer, what C values are permitted in the trajectory equation?
A projectile fired from the point (0,0) at an angle to the positive x-axis has a trajectory given by y = Cx- (1+c) E In this formula, x is th horizontal distance in meters, y is the height in meters, v is the initial velocity in meters per second, g 9.81 m/sec" is the acceleration due to gra and C>0 is a constant determined by the angle of elevation. A howitzer fires an artillery round with a velocity of 881 m/sec. Answer parts (a) and (b). ...... (a) If the round must clear a hill 218 meters high at a distance of 2284 meters in front of the howitzer, what C values are permitted in the trajectory equation?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.6: Inequalities
Problem 77E
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