The double pendulum is shown in Figure 2.1. Parameters for this double pendulum are 4 =...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The double pendulum is shown in Figure 2.1. Parameters for this double pendulum are 4₁ = 0.2 m, l₂ = 0.4 m, m₁ = 0.02 kg, m₂ = 0.04 kg. 4 3/₂ m₂ Figure 2.1: Double pendulum Requirements for Question 2: (a) Derive the differential equations of motion for the double pendulum using the coordinates ₁ and ₂ and assume small angles. (b) Derive the differential equations of motion for the double pendulum coordinates X₁ and x₂ and assuming small amplitudes. (8 marks) using the (4 marks) (c) Find the response of the free vibration of the system with 8₁ (0) = -0.57 rad, ₁ (0) = 0 rad/s, 0₂ (0) = 1.57 rad, 0₂ (0) = 0 rad/s x₁ (0) = -0.1 m, x₁ (0) = 0 m/s, x₂ (0) = 0.2 m, x₂ (0) = 0 m/s Plot the response figures and give some comments. (8 marks) 8₁ m₁ ½₂ The double pendulum is shown in Figure 2.1. Parameters for this double pendulum are 4₁ = 0.2 m, l₂ = 0.4 m, m₁ = 0.02 kg, m₂ = 0.04 kg. 4 3/₂ m₂ Figure 2.1: Double pendulum Requirements for Question 2: (a) Derive the differential equations of motion for the double pendulum using the coordinates ₁ and ₂ and assume small angles. (b) Derive the differential equations of motion for the double pendulum coordinates X₁ and x₂ and assuming small amplitudes. (8 marks) using the (4 marks) (c) Find the response of the free vibration of the system with 8₁ (0) = -0.57 rad, ₁ (0) = 0 rad/s, 0₂ (0) = 1.57 rad, 0₂ (0) = 0 rad/s x₁ (0) = -0.1 m, x₁ (0) = 0 m/s, x₂ (0) = 0.2 m, x₂ (0) = 0 m/s Plot the response figures and give some comments. (8 marks) 8₁ m₁ ½₂
Expert Answer:
Answer rating: 100% (QA)
Let us take the free body diagram of m2 Mass Mi Av so... View the full answer
Related Book For
Business Statistics in Practice
ISBN: 978-0077404741
6th edition
Authors: Bruce Bowerman, Richard O'Connell
Posted Date:
Students also viewed these electrical engineering questions
-
A sampled-data system closed-loop block diagram is shown in Figure DPI 3.6. Design D{z) to such that the closed-loop system response to a unit step response has a percent overshoot P.O. 12% and a...
-
A high-precision positioning slide is shown in Figure E2.21. Determine the transfer function Xp(s)/Xin(s) when the drive shaft friction is bd = 0.7, the drive shaft spring constant is kd = 2, mc = 1,...
-
A voltage follower (buffer amplifier) is shown in Figure P2.19. Show that T = v0/vin = 1. Assume an ideal op-amp. FIGURE P2.19 A butter amplifier
-
Q8 Question: 9 A small particle of mass m moving inside a heavy, hollow and straight tube along the tube axis undergoes elastic collision at two ends. The tube has no friction and it is closed at one...
-
The following percentages were computed using figures from recent annual reports of Weis Markets, a large grocery store chain, and Sprint Nextel Corporation, a provider of telecommunication services:...
-
Let (a) Evaluate each limit, if it exists. (b) Where is f discontinuous? (c) Sketch the graph of f. 2 (x 3) If x> 3 lim limm lim
-
Describe some business and economic conditions that might make the lower-of-cost- or-market rule more likely to be used.
-
Discuss the importance of B-to-B marketing and a strong B-to-B brand to GE.
-
Which of the tenets in Howard Gardner's (Harvard) recommendations regarding "How Education Changes" describes what students need to learn in a globalized world related to the need for students to be...
-
Pharoah Company uses the percentage-of-receivables basis to record bad debt expense. Accounts receivable (ending balance) $520,000 (debit) Allowance for doubtful accounts (unadjusted) 5,200 (debit)...
-
Questions: 1) What is Math? Explain. 2) Is Math Important? Why? 3) Give some Examples of MATH.
-
In leadership circles, trust is often a topic of discussion. Research shows trust within an organizational culture is dependent on the values and actions of leaders. Incorporating this module's...
-
(1) Identify at least two similarities and at least two differences between Weber's and Taylor's theories. Use specific information from this week's readings to support your answer. (2) Which theory...
-
Explain how the Christian worldview influences how you communicate with families about their child's reading struggles and progress. Why is it important to keep in mind the inherent value and dignity...
-
Upon reflection, my view of the that language in Canadian culture impacts business as follows... As a manager in business, he is how I would work to address issues surrounding language in culture in...
-
1. Compare and contrast the impact that the independent variables has on the performance and productivity of each group member analyzed Student A and Student B Why do you think people resist change,...
-
make sure you write the following using your own words please and make it long (minimum 500 words please my organization is TESLA Can you aa PESTLE Framework Analysis: What are the political,...
-
Factor and simplify, if possible. Check your result using a graphing calculator. 3 cot 2 + 6 cot + 3
-
Accu-Copiers, Inc., sells and services the Accu-500 copying machine. As part of its standard service contract, the company agrees to perform routine service on this copier. To obtain information...
-
Figure 19.3 on the previous page gives a decision tree presented in the book Production/Operations Management by William J. Stevenson. Use this tree diagram to do the following: a. Find the expected...
-
A consumer advocate claims that 80 percent of cable television subscribers are not satisfied with their cable service. In an attempt to justify this claim, a randomly selected sample of cable...
-
The efficiency of the viscous-shear pump of Fig. P8.29 is given by \[\eta=6 q \frac{(1-2 q)}{(4-6 q)}\] where \(q=Q / a b R \omega\) is a dimensionless flow rate, \(Q\) is the flow rate at pressure...
-
A continuous belt, passing upward through a chemical bath at speed \(U_{0}\), picks up a liquid film of thickness \(h\), density \(ho\), and viscosity \(\mu\). Gravity tends to make the liquid drain...
-
A wet paint film of uniform thickness, \(\delta\), is painted on a vertical wall. The wet paint can be approximated as a Bingham fluid with a yield stress, \(\tau_{y}\), and density, \(ho\). Derive...
Study smarter with the SolutionInn App