13 ) S 1 (> ) Part C What is the maximum speed of the rocket? Express your answer with the appropriate units. ► View Available Hint(s) Uf = µÅ Value Submit Previous Answers Units E ?

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
icon
Related questions
icon
Concept explainers
Topic Video
Question
Help with the following question
**Question on Rocket Physics**

**Part C**

What is the maximum speed of the rocket?

Express your answer with the appropriate units.

- [View Available Hint(s)](#)

**Answer Box**

\( v_{tz} = \)
- **Value:** [Enter your answer here]
- **Units:** [Enter the units here]

**Buttons and Options:**
- There are formatting and input options including displaying mathematical symbols.
- An icon for text alignment and styling options includes bold, italics, and subscript.
- Submit button for submitting the answer.
- Link to "Previous Answers" for review of past entries.
Transcribed Image Text:**Question on Rocket Physics** **Part C** What is the maximum speed of the rocket? Express your answer with the appropriate units. - [View Available Hint(s)](#) **Answer Box** \( v_{tz} = \) - **Value:** [Enter your answer here] - **Units:** [Enter the units here] **Buttons and Options:** - There are formatting and input options including displaying mathematical symbols. - An icon for text alignment and styling options includes bold, italics, and subscript. - Submit button for submitting the answer. - Link to "Previous Answers" for review of past entries.
**Educational Content: Rocket Thrust Analysis**

**Scenario:**
In a space environment where gravity is negligible, a rocket with a mass of 425 kg is moving at a velocity of 65 m/s. When the rocket fires its engines, it produces a thrust force over time, depicted in the accompanying graph (Figure 1). Throughout the 30 seconds duration, the mass loss of the rocket is considered negligible.

**Figure Explanation:**
- The graph is a line graph showing thrust force (in Newtons) on the y-axis against time (in seconds) on the x-axis.
- The graph starts at 1000 N at time t = 0 seconds and linearly decreases to 0 N at t = 30 seconds.

**Problem:**
Calculate the impulse imparted to the rocket by the engine. 

**Expression:**
Express your answer in newton-seconds (N·s).

**Figure Analysis:**
The graph represents a linear decrease in force from 1000 N to 0 N over a period of 30 seconds, forming a right triangle. The area under this curve (or line) corresponds to the impulse delivered to the rocket, which can be calculated as the area of the triangle. 

**Impulse Calculation:**
Impulse (J) = Area of the triangle = 0.5 * base * height
- Base = 30 seconds
- Height = 1000 N

Impulse = 0.5 * 30 * 1000 = 15000 N·s

**Answer Submission:**
Enter the calculated impulse (in N·s) in the provided input box.
Transcribed Image Text:**Educational Content: Rocket Thrust Analysis** **Scenario:** In a space environment where gravity is negligible, a rocket with a mass of 425 kg is moving at a velocity of 65 m/s. When the rocket fires its engines, it produces a thrust force over time, depicted in the accompanying graph (Figure 1). Throughout the 30 seconds duration, the mass loss of the rocket is considered negligible. **Figure Explanation:** - The graph is a line graph showing thrust force (in Newtons) on the y-axis against time (in seconds) on the x-axis. - The graph starts at 1000 N at time t = 0 seconds and linearly decreases to 0 N at t = 30 seconds. **Problem:** Calculate the impulse imparted to the rocket by the engine. **Expression:** Express your answer in newton-seconds (N·s). **Figure Analysis:** The graph represents a linear decrease in force from 1000 N to 0 N over a period of 30 seconds, forming a right triangle. The area under this curve (or line) corresponds to the impulse delivered to the rocket, which can be calculated as the area of the triangle. **Impulse Calculation:** Impulse (J) = Area of the triangle = 0.5 * base * height - Base = 30 seconds - Height = 1000 N Impulse = 0.5 * 30 * 1000 = 15000 N·s **Answer Submission:** Enter the calculated impulse (in N·s) in the provided input box.
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Displacement, velocity and acceleration
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON