Math Problem Statement
A firefighter located a distance of 15.5 meters from a burning building shoots a hose at an angle of 27 degrees above the horizontal. At what height above the hose nozzle does the water strike the building if the initial speed of the stream is 39 meters per second?
Solution
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Math Problem Analysis
Mathematical Concepts
Projectile Motion
Trigonometry
Kinematics
Formulas
Horizontal Velocity: v_{0x} = v_0 * cos(θ)
Vertical Velocity: v_{0y} = v_0 * sin(θ)
Horizontal Distance: d_x = v_{0x} * t
Vertical Displacement: y = v_{0y} * t - (1/2) * g * t^2
Theorems
Projectile Motion Theorem
Trigonometric Decomposition
Suitable Grade Level
Grades 10-12
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