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A ball is kicked upward with an initial velocity of 20m/s from the roof of a building 30 m high. Using g = 9.81 m/s² and neglecting air resistance, find: 2.1 The ODE describing this motion 2.2 The maximum height above the ground reached by the ball 2.3 The time that the ball hits the ground, assuming that the ball misses the building on its way down

A ball is kicked upward with an initial velocity of 20m/s from the roof of a building 30 m high. Using g = 9.81 m/s² and neglecting air resistance, find: 2.1 The ODE describing this motion 2.2 The maximum height above the ground reached by the ball 2.3 The time that the ball hits the ground, assuming that the ball misses the building on its way down

Advanced Engineering Mathematics
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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Answer 2.2 please using ODE’s (ordinary differential equations)
2. A ball is kicked upward with an initial velocity of 20m/s from the roof of a building 30 m high. Using g = 9.81 m/s² and neglecting air resistance, find: 2.1 The ODE describing this motion 2.2 The maximum height above the ground reached by the ball 2.3 The time that the ball hits the ground, assuming that the ball misses the building on its way down. 10
Transcribed Image Text:2. A ball is kicked upward with an initial velocity of 20m/s from the roof of a building 30 m high. Using g = 9.81 m/s² and neglecting air resistance, find: 2.1 The ODE describing this motion 2.2 The maximum height above the ground reached by the ball 2.3 The time that the ball hits the ground, assuming that the ball misses the building on its way down. 10
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