You throw an object up with a speed of voy = 12 m/s from a height of y = 25 m. Part (a) How long, in seconds, does it take for the object to reach the ground? Part (b) What is the object's final velocity, in meters per second, as it impacts the ground? Part (c) Find the time, in seconds, if you instead threw the object down with the same velocity, Voy.
You throw an object up with a speed of voy = 12 m/s from a height of y = 25 m. Part (a) How long, in seconds, does it take for the object to reach the ground? Part (b) What is the object's final velocity, in meters per second, as it impacts the ground? Part (c) Find the time, in seconds, if you instead threw the object down with the same velocity, Voy.
College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter2: Motion In One Dimension
Section: Chapter Questions
Problem 66AP: Two students air on a balcony a distance h above the street. One student throws a ball vertically...
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![**Projectile Motion Problem**
You throw an object up with a speed of \( v_{0y} = 12 \text{ m/s} \) from a height of \( y = 25 \text{ m} \).
**Part (a)** How long, in seconds, does it take for the object to reach the ground?
---
**Part (b)** What is the object's final velocity, in meters per second, as it impacts the ground?
---
**Part (c)** Find the time, in seconds, if you instead threw the object down with the same velocity, \( v_{0y} \).
---
Note: The problem requires an understanding of kinematic equations and principles of free-fall motion. Use \( g = 9.8 \text{ m/s}^2 \) for the acceleration due to gravity.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fabf3f71a-8f38-4387-af5c-ba72dda07b09%2Fc8b30d5b-aca4-4f71-a916-4910679e07b8%2F6g4osvr_processed.png&w=3840&q=75)
Transcribed Image Text:**Projectile Motion Problem**
You throw an object up with a speed of \( v_{0y} = 12 \text{ m/s} \) from a height of \( y = 25 \text{ m} \).
**Part (a)** How long, in seconds, does it take for the object to reach the ground?
---
**Part (b)** What is the object's final velocity, in meters per second, as it impacts the ground?
---
**Part (c)** Find the time, in seconds, if you instead threw the object down with the same velocity, \( v_{0y} \).
---
Note: The problem requires an understanding of kinematic equations and principles of free-fall motion. Use \( g = 9.8 \text{ m/s}^2 \) for the acceleration due to gravity.
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