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The position as a function of time (x(t), y(t)) of a projectile fired with a speed of vo at an angle a is given by x(t) = v₁cosα t y(t) = vo sina.t- 1 2812 Ꮎ 1 where g = 9.81 m/s². The polar coordinates of the projectile at time t are (r(t), 0(t)), where r(t) = √x(t)²+y(t)² and tane = y(1) Consider the case where vo x(t) and 0 = 70°. Determine r(t) and 0(t) for t = 1, 6, 11, 31s. = 162 m/s

The position as a function of time (x(t), y(t)) of a projectile fired with a speed of vo at an angle a is given by x(t) = v₁cosα t y(t) = vo sina.t- 1 2812 Ꮎ 1 where g = 9.81 m/s². The polar coordinates of the projectile at time t are (r(t), 0(t)), where r(t) = √x(t)²+y(t)² and tane = y(1) Consider the case where vo x(t) and 0 = 70°. Determine r(t) and 0(t) for t = 1, 6, 11, 31s. = 162 m/s

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Solve the following using Matlab

The position as a function of time (x(t), y(t)) of a projectile fired with a speed of vo at an angle a is given by x(t) = v₁cosα t y(t) = vo sina.t- 1 2812 Ꮎ 1 where g = 9.81 m/s². The polar coordinates of the projectile at time t are (r(t), 0(t)), where r(t) = √x(t)²+y(t)² and tane = y(1) Consider the case where vo x(t) and 0 = 70°. Determine r(t) and 0(t) for t = 1, 6, 11, 31s. = 162 m/s
Transcribed Image Text:The position as a function of time (x(t), y(t)) of a projectile fired with a speed of vo at an angle a is given by x(t) = v₁cosα t y(t) = vo sina.t- 1 2812 Ꮎ 1 where g = 9.81 m/s². The polar coordinates of the projectile at time t are (r(t), 0(t)), where r(t) = √x(t)²+y(t)² and tane = y(1) Consider the case where vo x(t) and 0 = 70°. Determine r(t) and 0(t) for t = 1, 6, 11, 31s. = 162 m/s
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