Homework Help is Here – Start Your Trial Now!
Engineering
Mechanical Engineering
The figure below shows a hovercraft that "floats" on a cushion of air, allowing it to move freely without friction. Initially, the hovercraft is not moving. However, there is a spring-loaded canon on the hovercraft that can launch a canon ball at high velocity in the î direction. When the canon pushes the ball out the back, the ball pushes on the hovercraft and propels it forward. Let m, denote the mass of the canon ball, and let m, represent the mass of the hovercraft without the ball. Just ahead of the hovercraft, suppose there is a hill of height H, and a maximum slope of angle 0 somewhere in the range 10° < 0 < 30°. H Given, mb, mh, H, 0, and g, answer Question 1 below. In communicating your answer, you must follow the guidelines enumerated in the Problem Solving Checklist and the Free Body Diagram Checklist. 1. What is the minimum speed (measured by an observer who is not moving) you should launch the ball so that the hovercraft can travel all the way up the hill?

The figure below shows a hovercraft that "floats" on a cushion of air, allowing it to move freely without friction. Initially, the hovercraft is not moving. However, there is a spring-loaded canon on the hovercraft that can launch a canon ball at high velocity in the î direction. When the canon pushes the ball out the back, the ball pushes on the hovercraft and propels it forward. Let m, denote the mass of the canon ball, and let m, represent the mass of the hovercraft without the ball. Just ahead of the hovercraft, suppose there is a hill of height H, and a maximum slope of angle 0 somewhere in the range 10° < 0 < 30°. H Given, mb, mh, H, 0, and g, answer Question 1 below. In communicating your answer, you must follow the guidelines enumerated in the Problem Solving Checklist and the Free Body Diagram Checklist. 1. What is the minimum speed (measured by an observer who is not moving) you should launch the ball so that the hovercraft can travel all the way up the hill?

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
See similar textbooks
icon
Related questions
Question

I need the answers to the questions and need a good force body diagram and mass acceleration diagram

The figure below shows a hovercraft that "floats" on a cushion of air, allowing it to move freely without friction. Initially, the hovercraft is not moving. However, there is a spring-loaded canon on the hovercraft that can launch a canon ball at high velocity in the î direction. When the canon pushes the ball out the back, the ball pushes on the hovercraft and propels it forward. Let m, denote the mass of the canon ball, and let mp represent the mass of the hovercraft without the ball. Just ahead of the hovercraft, suppose there is a hill of height H, and a maximum slope of angle 0 somewhere in the range 10° < 0 < 30°. H Given, mb, mh, H, 0, and g, answer Question 1 below. In communicating your answer, you must follow the guidelines enumerated in the Problem Solving Checklist and the Free Body Diagram Checklist. 1. What is the minimum speed (measured by an observer who is not moving) you should launch the ball so that the hovercraft can travel all the way up the hill? 2. (Bonus Question that will only be considered if you achieve a "very good" rating on the first question.) Suppose that the spring in the canon has a stiffness (spring constant) k. At the minimum speed you calculated in Question 1, what would be the maximum force of the spring on the canon ball as it is launched?
Transcribed Image Text:The figure below shows a hovercraft that "floats" on a cushion of air, allowing it to move freely without friction. Initially, the hovercraft is not moving. However, there is a spring-loaded canon on the hovercraft that can launch a canon ball at high velocity in the î direction. When the canon pushes the ball out the back, the ball pushes on the hovercraft and propels it forward. Let m, denote the mass of the canon ball, and let mp represent the mass of the hovercraft without the ball. Just ahead of the hovercraft, suppose there is a hill of height H, and a maximum slope of angle 0 somewhere in the range 10° < 0 < 30°. H Given, mb, mh, H, 0, and g, answer Question 1 below. In communicating your answer, you must follow the guidelines enumerated in the Problem Solving Checklist and the Free Body Diagram Checklist. 1. What is the minimum speed (measured by an observer who is not moving) you should launch the ball so that the hovercraft can travel all the way up the hill? 2. (Bonus Question that will only be considered if you achieve a "very good" rating on the first question.) Suppose that the spring in the canon has a stiffness (spring constant) k. At the minimum speed you calculated in Question 1, what would be the maximum force of the spring on the canon ball as it is launched?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Follow-up Questions
Read through expert solutions to related follow-up questions below.
Follow-up Question

For answer number 2 can you write that with the radical shown?

Solution
Bartleby Expert
SEE SOLUTION
Follow-up Question

can this be type i dont see how this can be put as an equation 

Solution
Bartleby Expert
SEE SOLUTION
Follow-up Question

Is there anyway you can write the equations doesn't make sense with equations typed like that

 

Solution
Bartleby Expert
SEE SOLUTION
Knowledge Booster
Laws of Thermodynamics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY
SEE MORE TEXTBOOKS