A firework shell is shot into the air with an initial speed of 60.0 m/s at an angle of 80.0° above the horizontal. The fuse will ignite the shell just as it reaches its highest point above the ground. (a) How much time passes between the launch of the shell and the explosion? (b) Calculate the height at which the shell explodes. (c) What is the horizontal displacement of the shell when it explodes? (d) What is the total displacement from the point of launch to the highest point?

A firework shell is shot into the air with an initial speed of 60.0 m/s at an angle of 80.0° above the horizontal. The fuse will ignite the shell just as it reaches its highest point above the ground. (a) How much time passes between the launch of the shell and the explosion? (b) Calculate the height at which the shell explodes. (c) What is the horizontal displacement of the shell when it explodes? (d) What is the total displacement from the point of launch to the highest point?

Name: A firework shell is shot into the air with an initial speed of 60.0 m
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Description: A firework shell is shot into the air with an initial speed of 60.0 m/s at anangle of 80.0° above the horizontal. The fuse will ignite the shell just as itreaches its highest point above the ground.(a) How much time passes between the launch of the

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 129CP: In a later chapter, you will find that the weight of a particle varies with altitude such that...

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A firework shell is shot into the air with an initial speed of 60.0 m/s at anangle of 80.0° above the horizontal. The fuse will ignite the shell just as itreaches its highest point above the ground.(a) How much time passes between the launch of the shell andthe explosion?(b) Calculate the height at which the shell explodes.(c) What is the horizontal displacement of the shell when itexplodes?
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