Name: Math 142 Online- Mini-project 2 Remember to show your work!!!! 1. In modeling projectile motion, the distance, d(in feet) traveled by a projectile fired from the ground with an angle of elevation, O, is related to the initial velocity, vo (in feet per second), by the equation, vo? sin(20) = 32d. If the projectile is pictured as being fired from the origin into the first quadrant, then the x- and y-coordinates (in feet) of the projectile at time, t (in seconds), are given by x = vot cos 0 and y =-16t+ vot sin 0. At the local medieval games, suppose a catapult is placed 100 feet from the castle wall, which is 35 feet high. The soldier wants the burning bale of hay to clear the top of the wall and land 50 feet inside the castle wall. If the soldier estimates the initial velocity of the bale to be 70 ft/sec, then at what angle should the bale of hay be launched so that it will travel 150 feet and pass over the castle wall? (?) ^ 99+ 410 f7 t8 19 144 is f6 & 7 00

Name: Math 142 Online- Mini-project 2 Remember to show your work!!!! 1. In modeling projectile motion, the distance, d(in feet) traveled by a projectile fired from the ground with an angle of elevation, O, is related to the initial velocity, vo (in feet per second), by the equation, vo? sin(20) = 32d. If the projectile is pictured as being fired from the origin into the first quadrant, then the x- and y-coordinates (in feet) of the projectile at time, t (in seconds), are given by x = vot cos 0 and y =-16t+ vot sin 0. At the local medieval games, suppose a catapult is placed 100 feet from the castle wall, which is 35 feet high. The soldier wants the burning bale of hay to clear the top of the wall and land 50 feet inside the castle wall. If the soldier estimates the initial velocity of the bale to be 70 ft/sec, then at what angle should the bale of hay be launched so that it will travel 150 feet and pass over the castle wall? (?) ^ 99+ 410 f7 t8 19 144 is f6 & 7 00

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 33P: A trapper walks a 5.0-km straigt4ine distance from his cabin to the lake, as shown in the following...

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