A force of 13 N is needed to keep a spring with a 2-kg mass stretched 0.25
Question:
A force of 13 N is needed to keep a spring with a 2-kg mass stretched 0.25 m beyond its natural length. The damping constant of the spring is c = 8.
(a) If the mass starts at the equilibrium position with a velocity of 0.5 m/s, find its position at time t.
(b) Graph the position function of the mass.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (10 reviews)
a k025 13 2x 8x 52x 0 with general solution ...View the full answer
Answered By
Arun kumar
made more than four thousand assignments
5.00+
3+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
(a) A set of n identical components with reliabilities 0.90 are placed in parallel. What value of n is needed to ensure that the overall system reliability is at least 0.995? (b) In general, how many...
-
A spring has natural length 0.75 m and a 5-kg mass. A force of 25 N is needed to keep the spring stretched to a length of 1 m. If the spring is stretched to a length of 1.1 m and then released with...
-
A spring with a mass of 2 kg has damping constant 14, and a force of 6 N is required to keep the spring stretched 0.5 m beyond its natural length. The spring is stretched 1 m beyond its natural...
-
Define C2C e-commerce. What role can private forwarding addresses play in the C2C e-commerce marketplace?
-
For each molecule in Problem 35, describe the orbitals that are used to form every bond to each of the indicated atoms (atomic s, p, hybrid sp, sp2, or sp3).
-
Weiqi has two fair triangular spinners. The sides of one spinner are labelled 1, 2, 3, and the sides of the other are labelled 2, 3, 4. Weiqi spins them simultaneously and notes the two numbers on...
-
Consider two alternatives, each of which will accomplish the same EPA-mandated pollution control. Using an incremental IRR analysis, determine the preferred alternative assuming MARR is 20...
-
Following is a trial balance of the accounts of the Bureau of Bridge Inspection (BOBI), a relatively new unit of the Department of Transportation (DOT), as of October 1, 2013. BOBI is responsible for...
-
Let X be a binomial random variable with the probability distribution f(x) shown below. Find the probability distribution of the random variable Y=x. f(x)= Bere 3-x x=0,1,2,3 elsewhere Complete the...
-
Are most stocks traded on face-to-face exchanges or electronically? What impact has this had on retail stock transactions? On portfolio management?
-
A spring with an 8-kg mass is kept stretched 0.4 m beyond its natural length by a force of 32 N. The spring starts at its equilibrium position and is given an initial velocity of 1 m/s. Find the...
-
For the spring in Exercise 3, find the mass that would produce critical damping.
-
Using the chart of accounts in Figure 2-1, determine the changes to the balance sheet, income statement, job cost ledger, and equipment ledger as the result of billing $600 for Truck 22 to job cost...
-
Make the following assumptions: (i) client and server are connected by a direct link, whose transmission rate is R, (ii) round-trip time (RTT) between client and server is denoted by T. (iii) the...
-
Assume a cache (web proxy) is deployed in company A LAN. Assume the following about user's requests and network links: RTT from the company router to origin server: 1 sec The company access link...
-
CNNs capital structure is made of 50% ordinary shares; 30% preference share and 20% debt, cost of debt is 9 per cent. The risk-free rate is 3%, beta of CNN is 1.20 and the market risk premium is 12%....
-
find out the common element between two matrices given by user by c language
-
Suppose x, and x are two input neurons and z, and z2 are the hidden neurons with single output y in a neural network. Weights between input and hidden neurons are {v., Vas, Viz, Vaz), and between...
-
Discuss the relative merits of internal versus external recruitment. Give an example of a situation in which each of these approaches might be particularly effective.
-
What is the order p of a B + -tree? Describe the structure of both internal and leaf nodes of a B + -tree.
-
Find the probability associated with each way. Based on the probabilities in Figure 7.8.1b, we can find the probability that a plant gains 5 cm in height from ten genes, Pr(H = 5).
-
Use the result of the previous problem to approximate the probability that the height is in the interval between 4.5 and 5.5 cm. Compare with the result in Exercise 26. Based on the probabilities in...
-
Suppose that n = 16, and that Xi takes the value 0 with probability 0.5 and the value 1 with probability 0.5. Suppose the random variables X1, X2 ... Xn are i.i.d. and consider the average Find the...
-
Jenny wishes to accumulate $10000 over 5 years for an overseas trip. She will make a deposit every 6-months, and the funds will earn the interest rate of 4% per annum compounded semi-annually. How...
-
Write a short C++ program that will prompt the user and input three integer values (month, day, year) from the console in a "date" format that includes '/' separator characters. e.g., 8/21/2013. Your...
-
Aimee is the owner of a stock with annual returns of 12.3 percent, -5.0 percent, 6.6 percent, and 18.2 percent for the past four years. She thinks the stock may achieve a return of 27 percent this...
Study smarter with the SolutionInn App