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A bullet is fired at an initial velocity of 150 m/s and an angle of 45 at the top of a 120 m tall building. Neglecting air resistance, determine the following: 1. The maximum height above the level ground that can be reached by the bullet. 2. The time for the bullet to hit the ground. 3. The velocity with which the bullet will hit the ground.

A bullet is fired at an initial velocity of 150 m/s and an angle of 45 at the top of a 120 m tall building. Neglecting air resistance, determine the following: 1. The maximum height above the level ground that can be reached by the bullet. 2. The time for the bullet to hit the ground. 3. The velocity with which the bullet will hit the ground.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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A bullet is fired at an initial velocity of 150 m/s and an angle of 45 at the top of a 120 m tall building. Neglecting air resistance, determine the following: 1. The maximum height above the level ground that can be reached by the bullet. 2. The time for the bullet to hit the ground. 3. The velocity with which the bullet will hit the ground.
Transcribed Image Text:A bullet is fired at an initial velocity of 150 m/s and an angle of 45 at the top of a 120 m tall building. Neglecting air resistance, determine the following: 1. The maximum height above the level ground that can be reached by the bullet. 2. The time for the bullet to hit the ground. 3. The velocity with which the bullet will hit the ground.
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