Do Simplify/Condens X Q calculate where a x ! : Function Operatic X D2L Assignment 2 - N X Q A kite glides hori: X * Calculus Study Re X Q how to screensho X + X -> C 8 https://uottawa.brightspace.com/d21/le/content/321242/viewContent/4855957/View - Question 9 A kite glides horizontally at an altitude of 20 m while we unspool the string. Consequently, the angle made between the string and the horizon diminishes. We would like to determine the rate at which this angle decreases once 40 m of string has been 1 point unspooled, given that, at that instant, the kite's horizontal velocity is 2 m/s. Y How Did I Do? To solve this problem, let @ be the angle in radians made between the string and the horizontal, a the kite's horizontal position in meters since being attached to the ground, and t the time in seconds. We further suppose that the string is straight and taut. (a) Sketch a diagram of this question and use it to express 0 as a function of I . + BE rad (b) What is the value of r at the moment in question? Give the exact value. I (c) What is the value of de It at the same moment? Give the exact value, paying attention to the sign. de It radis Submit Assignment Quit & Save Back Question Menu - Next Reflect in ePortfolio