Q2. The horizontal distance that a projectile will travel in the air is given by the equation sin 20, where d is the horizontal distance, v is the initial velocity, g is the acceleration due to gravity and 6 is the projection angle above the horizontal. If you can throw a baseball at 30m/s, at what angle should you throw it for its to travel 90m horizontally?
Q2. The horizontal distance that a projectile will travel in the air is given by the equation sin 20, where d is the horizontal distance, v is the initial velocity, g is the acceleration due to gravity and 6 is the projection angle above the horizontal. If you can throw a baseball at 30m/s, at what angle should you throw it for its to travel 90m horizontally?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Transcribed Image Text:Q2. The horizontal distance that a projectile will travel in the air is given by the equation
d == sin 20, where d is the horizontal distance, v is the initial velocity, g is the
%3D
acceleration due to gravity and 0 is the projection angle above the horizontal. If you can
throw a baseball at 30m/s, at what angle should you throw it for its to travel 90m
horizontally?
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