Our F and rem A child is pushing a merry-go-round. The angle through which the merry-go-round...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Our F and rem A child is pushing a merry-go-round. The angle through which the merry-go-round has turned varies with time according to 8(t)t + ßt² where y = 0.367 rad/s and 8 = 140×10-² rad/s Calculate the angular velocity of the merry-go-round as a function of time Express your answer in terms of the variables , y, and t. ΑΣΦΑ w (t) = Submit Part B What is the initial value of the angular velocity? W₂ = Submit My Answers Give Up W.F Submit VE ΑΣΦ My Answers Give Up VE ΑΣΦ BOL My Answers Give Up ? Part C Calculate the instantaneous value of the angular velocity w, at t-5.50 s ? ? rad/s rad/s rad/s Part D Calculate the average angular velocity for the time interval t 0 to t=5.50 s Our F and rem A child is pushing a merry-go-round. The angle through which the merry-go-round has turned varies with time according to 8(t)t + ßt² where y = 0.367 rad/s and 8 = 140×10-² rad/s Calculate the angular velocity of the merry-go-round as a function of time Express your answer in terms of the variables , y, and t. ΑΣΦΑ w (t) = Submit Part B What is the initial value of the angular velocity? W₂ = Submit My Answers Give Up W.F Submit VE ΑΣΦ My Answers Give Up VE ΑΣΦ BOL My Answers Give Up ? Part C Calculate the instantaneous value of the angular velocity w, at t-5.50 s ? ? rad/s rad/s rad/s Part D Calculate the average angular velocity for the time interval t 0 to t=5.50 s
Expert Answer:
Related Book For
Posted Date:
Students also viewed these physics questions
-
The current in a wire varies with time according to the relationship I = 55 A - (0.65 A/S2)t2. (a) How many coulombs of charge pass a cross section of the wire in the time interval between t = 0 and...
-
A child is pushing a merry-go-round. The angle through which the merry-go-round has turned varies with time according to Ii(t) = Yt + pt, where 'Y = 0.400rad/s and p = 0.0l20rad/s3. (a) Calculate the...
-
The current through a 3.2-mH inductor varies with time according to the graph shown in the drawing. What is the average induced emf during the time intervals (a) 0-2.0 ms, (b) 2.0-5.0 ms, and (c)...
-
Can standing waves be formed of transverse waves, longitudinal waves, or both?
-
On January 1, 2015, Universe of Fun issues $900,000, 8% bonds that mature in 10 years. The market interest rate for bonds of similar risk and maturity is 9%, and the bonds issue for $841,464....
-
The financial statements for Nike, Inc., are presented in Appendix B at the end of the text. The following additional information (in thousands) is available: Accounts receivable at May 31, 2008........
-
Plaintiff contracted to install a boiler for defendant. After plaintiff had installed and tested the boiler, but before final payment to plaintiff had been made, defendant took custody of the boiler...
-
On January 1, 2014, Richard Corporation had retained earnings of $550,000. During the year, Richard had the following selected transactions. 1. Declared cash dividends $96,000. 2. Corrected...
-
23 Consider the following Java code: What will be printed when the following code is executed: new Cat().eat(); ? public class Animal ( } public void eat () { System.out.println("Animal is eating");...
-
Tonys Precision Computer Centre is picking up in business, so he has decided to expand his bookkeeping system to a general journal/ledger system. The balances from June have been forwarded to the...
-
After having inspected the regression of Sales (in $1000) on Price (in $) reported in the text, the product manager makes the following observation: "The stores that lower the price of Slippery Soap...
-
In January. 2 0 2 1 , Siemens Engineering Co . signed a $ 2 4 0 million contract to construct a new city hall within two years. The city will pay $ 1 8 0 million upfront, and the rest $ 6 0 million...
-
Suppose Dynamo Energy has taxable income of $ 2 , 0 0 0 , 0 0 0 per year and is purchasing a new piece of equipment for $ 1 , 0 0 0 , 0 0 0 . The IRS gives it the option of depreciating the full...
-
Asphalt Company had the following information at year end prior to any adjustments: Accounts Receivable $242,560 Allowance for Doubtful Accounts $3,271 (credit balance) Sales $1,645,730 Asphalt...
-
Lon is selling his home that has a severely damaged foundation. this damage is obvious. The home also has asbestos inside its walls, but this condition cannot be discovered without tearing the walls...
-
A 53 g particle is moving to the left at 20 m/s . How much net work must be done on the particle to cause it to move to the right at 34 m/s?
-
The Louis Vuitton dilemma Nikki Sloan is a sales representative for a high-end real estate company, with focus on industrial leasing at the Dallas-Fort Worth metropolitan area. Three years after she...
-
Read the Forecasting Supply Chain Demand Starbucks Corporation case in your text Operations and Supply Chain Management on pages 484-485, then address the four questions associated with the...
-
(a) Sketch the curve by using the parametric equations to plot points. Indicate with an arrow the direction in which the curve is traced as t increases. (b) Eliminate the parameter to find a...
-
Is the line through (-2, 4, 0) and (1, 1, 1) perpendicular to the line through (2, 3, 4) and (3, -1, -8)?
-
If u(x) = f (x) + it(x) is a complex-valued function of a real variable x and the real and imaginary parts f (x) and g(x) are differentiable functions of x, then the derivative of u is defined to be...
-
Paul Simard was delighted when Ancol Ltd. offered him the job of manager at its Jonquiere, Quebec plant. Simard was happy enough managing a small metal stamping plant with another company, but the...
-
In 1979, Larry Merritt and his wife Bobbie bought The Cake Box, a small business located in a tiny 42-square metre store in Tulsa, Oklahoma. The couple were the only employees. "I would make cakes...
-
For Gilles LaCroix, there is nothing quite as beautiful as a handcrafted wood-framed window. LaCroix's passion for windows goes back to his youth in St. Jean, Quebec, where he was taught how to make...
Study smarter with the SolutionInn App