A 30.0-g goldfinch lands on a slender branch, where it oscillates up and down with simple harmonic
Question:
A 30.0-g goldfinch lands on a slender branch, where it oscillates up and down with simple harmonic motion of amplitude 0.0335 m and period 1.65 s.
(a) What is the maximum acceleration of the finch? Express your answer as a fraction of the acceleration of gravity, g.
(b) What is the maximum speed of the goldfinch?
(c) At the time when the goldfinch experiences its maximum acceleration, is its speed a maximum or a minimum? Explain.
Step by Step Answer:
Picture the Problem As a goldfinch bobs up and down on the branch the branch moves in periodic motio...View the full answer
Related Video
simple harmonic motion, in physics, repetitive movement back and forth through an equilibrium, or central, position, so that the maximum displacement on one side of this position is equal to the maximum displacement on the other side. The time interval of each complete vibration is the same
Students also viewed these Mechanics questions
-
A 0.45-kg crow lands on a slender branch and bobs up and down with a period of 1.5 s. An eagle flies up to the same branch, scaring the crow away, and lands. The eagle now bobs up and down with a...
-
A person rides on a mechanical bucking horse (see FIGURE 13-33) that oscillates up and down with simple harmonic motion. The period of the bucking is 0.74 s and the amplitude is slowly increasing. At...
-
One end of a string 6 m long is moved up and down with simple harmonic motion at a frequency of 60 Hz. The waves reach the other end of the string in 0.5 s. Find the wavelength of the waves on the...
-
If you were the lead analyst for LGM, how would you determine the requirements? Be specific in your answer. List several questions you need answered. Artif. Intell. Med., 56 (3) pp. 137-156, Link:...
-
If all initial conditions are zero in the network in figure, find the transfer function Vo(s) /Vs(s). 2H (1)a (1)'a s +1 a. 2 + 4s + 6 b. 2 + 2s + 5 C. s +s + 2 d. s2 + 5s + 8 1/4
-
You have been assigned to a class project with five other students, none of whom you have met before. To what extent would team cohesion improve your teams performance on this project? What actions...
-
According to the survey mentioned in this chapter, what are the most important factors companies consider in establishing transfer prices? What might cause this survey to provide less-than-accurate...
-
Western-Southern Publishing Co. prepares income statements segmented by divisions, but the chief operating officer is not certain about how the company is actually performing. Financial data for the...
-
< < where
-
One amount is missing in the following trial balance of proprietary accounts, and another is missing from the trial balance of budgetary accounts of the Save Our Resources Commission of the federal...
-
A child rocks back and forth on a porch swing with an amplitude of 0.204 m and a period of 2.80 s. Assuming the motion is approximately simple harmonic, find the child's maximum speed.
-
Tuning forks are used in the diagnosis of nervous afflictions known as large-fiber polyneuropathies, which are often manifested in the form of reduced sensitivity to vibrations. Disorders that can...
-
Find the tangential and normal components of the acceleration vector at the given point. r(t) = 1/t i + 1/t 2 j + 1/t 3 k, (1, 1, 1)
-
Cagara Architects provides architectural services for real estate developers. During October, Cagara completed and invoiced contracts totaling P215 million. At the beginning of October there were 10...
-
Calculate the cost per component for each supplier, taking into consideration the costs of the supplier-related activities and using the electronic component current unit purchase price and sales...
-
18.Given the following data, find the expected rate of inflation during the next year. k* = real risk-free rate = 3%. Maturity risk premium on 10-year T-bonds = 2%.It is zero on 1-year bonds, and a...
-
Bhu Stores reported sales revenue of P1,950,000 for the current year. Inventory at the beginning of the year was P195,000. Purchases during the year amounted to P1,140,000. At the end of the year...
-
Please read the case-let given below and analyse for presenting your view point and your analysis by way of questions asked below. Global companies from noodle makers to semiconductor giants are...
-
Target Corporation's 2019 financial statements included the following items (dollars in millions): a. Assuming that accounts payable refers only to inventory suppliers, compute the cash payments made...
-
For each equation, (a) Write it in slope-intercept form (b) Give the slope of the line (c) Give the y-intercept (d) Graph the line. 7x - 3y = 3
-
Transmission through thin layers in Figure light is incident perpendicularly on a thin layer of material 2 that lies between (thicker) materials 1 and 3. (The rays are tilted only for clarity.) Part...
-
Transmission through thin layers in Figure light is incident perpendicularly on a thin layer of material 2 that lies between (thicker) materials 1 and 3. (The rays are tilted only for clarity.) Part...
-
Transmission through thin layers in Figure light is incident perpendicularly on a thin layer of material 2 that lies between (thicker) materials 1 and 3. (The rays are tilted only for clarity.) Part...
-
Jane provides a money purchase pension plan for her employees. She wants to fund the plan for each employee with either a term or whole life insurance policy. Which person does not pass the...
-
A retailing business imported food products for K50, 000 (CIF). Duty payable was 35%. The firm was registered for GST purposes. A. Calculate the final landed cost of the products, including GST. B....
-
2. The following data represent samples that were taken on 10 separate days. Each day has a varying sample size and the number of defects for the items sampled is listed. We want to see if this...
Study smarter with the SolutionInn App