The force shown in the force vs. time diagram in the figure below acts on a 1.4-kg object. (a) Find the impulse of the force. Correct: Your answer is correct. N · s (b) Find the final velocity of the object if it is initially at rest. m/s (c) Find the final velocity of the object if it is initially moving along the x-axis with a velocity of −1.7 m/s.
The force shown in the force vs. time diagram in the figure below acts on a 1.4-kg object. (a) Find the impulse of the force. Correct: Your answer is correct. N · s (b) Find the final velocity of the object if it is initially at rest. m/s (c) Find the final velocity of the object if it is initially moving along the x-axis with a velocity of −1.7 m/s.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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The force shown in the force vs. time diagram in the figure below acts on a 1.4-kg object.
(a) Find the impulse of the force.
Correct: Your answer is correct.
N · s
(b) Find the final velocity of the object if it is initially at rest.
m/s
(c) Find the final velocity of the object if it is initially moving along the x-axis with a velocity of
−1.7 m/s.
![In the force versus time diagram presented here, the graph showcases the relationship between force (\( F_x \) in Newtons) and time (\( t \) in seconds).
**Graph Description:**
- The graph is composed of a set of axes where the \( x \)-axis represents time, ranging from 0 to 5 seconds, and the \( y \)-axis represents force, ranging from 0 to 2 Newtons.
- From 0 to 2 seconds, the force remains constant at 2 Newtons.
- Beginning at 2 seconds, the force linearly decreases to 0 Newtons at 5 seconds, forming a straight, descending line.
**Tasks:**
1. **Find the impulse of the force.**
- Input box provided for the answer in Newton-seconds (N·s).
2. **Find the final velocity of the object if it starts with an initial velocity.**
- Input box provided for the answer in meters per second (m/s).
3. **Find the final velocity of the object if it starts from rest.**
- Input box provided for the answer in meters per second (m/s).
The section includes a "Read It" button as a help resource, and there is an option to submit your answer.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F18395f57-75e3-4bdb-980a-ed8850989594%2F7a03117a-9dc7-4dbf-a75a-3d820f120358%2Fojwkjwf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:In the force versus time diagram presented here, the graph showcases the relationship between force (\( F_x \) in Newtons) and time (\( t \) in seconds).
**Graph Description:**
- The graph is composed of a set of axes where the \( x \)-axis represents time, ranging from 0 to 5 seconds, and the \( y \)-axis represents force, ranging from 0 to 2 Newtons.
- From 0 to 2 seconds, the force remains constant at 2 Newtons.
- Beginning at 2 seconds, the force linearly decreases to 0 Newtons at 5 seconds, forming a straight, descending line.
**Tasks:**
1. **Find the impulse of the force.**
- Input box provided for the answer in Newton-seconds (N·s).
2. **Find the final velocity of the object if it starts with an initial velocity.**
- Input box provided for the answer in meters per second (m/s).
3. **Find the final velocity of the object if it starts from rest.**
- Input box provided for the answer in meters per second (m/s).
The section includes a "Read It" button as a help resource, and there is an option to submit your answer.
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