1. A bullet is fired at an initial velocity of 140 m/s and an angle of 60° at the top of a 110 m tall building. Neglecting air resistance, determine the following: (a)The maximum height above the level ground that can be reached by the bullet. (b)The time for the bullet to hit the ground (C)The velocity with which the bullet will hit the ground.

Inquiry into Physics
8th Edition
ISBN:9781337515863
Author:Ostdiek
Publisher:Ostdiek
Chapter1: The Study Of Motion
Section: Chapter Questions
Problem 13Q: (Indicates a review question, which means it requires only a basic understanding of the material to...
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Specific Instructions: Solve each problem NEATLY and
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answers. Express all your answers in 2 decimal places.
TOPIC: KINEMATICS
1. A bullet is fired at an initial velocity of 140 m/s and an angle of 60° at the top of a 110 m tall building.
Neglecting air resistance, determine the following:
(a)The maximum height above the level ground that can be reached by the bullet.
(b)The time for the bullet to hit the ground
(cC)The velocity with which the bullet will hit the ground.
Transcribed Image Text:Specific Instructions: Solve each problem NEATLY and SYSTEMATICALLY. Show your COMPLETE solutions and BOX your final answers. Express all your answers in 2 decimal places. TOPIC: KINEMATICS 1. A bullet is fired at an initial velocity of 140 m/s and an angle of 60° at the top of a 110 m tall building. Neglecting air resistance, determine the following: (a)The maximum height above the level ground that can be reached by the bullet. (b)The time for the bullet to hit the ground (cC)The velocity with which the bullet will hit the ground.
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