## Question

###### A mechanical device consists of two circular gears, one of radius 2 centered at (0, -2)...

A mechanical device consists of two circular gears, one of radius 2 centered at (0, -2) and the other radius 1 centered at (0, 1). The gear of radius 2 rotates clockwise at unit angular velocity (1 radian per second), while the gear of radius 1 rotates counterclockwise without slipping at the contact point. The two gears each carry a small peg on their circumference, and these pegs are connected together by an elastic band. Initially, both pegs are at the origin. (a) Write parametric equations for the motion of the midpoint P of the elastic band. (Use vectors; begin by expressing the position vector in terms of simpler vectors, then express each of them in terms of (t)

## Answers

#### Similar Solved Questions

1 answers

##### Simplify x/6 divided by 1/6 I'm not sure how to divide fractions with a variable for the numerator

Simplify x/6 divided by 1/6 I'm not sure how to divide fractions with a variable for the numerator....

2 answers

##### Homework help

A wheel with a weight of 388 comes off a moving truck and rolls without slipping along a highway. At the bottom of a hill it is rotating at an angular velocity of 24.8. The radius of the wheel is 0.633 and its moment of inertia about its rotation axis is 0.800 . Friction does work on the wheel as it...

2 answers

##### Under standard conditions, what volume of carbon dioxide would result from the combustion of #295*g# of #"propane"#?

Under standard conditions, what volume of carbon dioxide would result from the combustion of #295*g# of #"propane"#?...

1 answers

##### Power Music owns five music stores, where it sells music, instruments, and supplies. In addition, it...

Power Music owns five music stores, where it sells music, instruments, and supplies. In addition, it rents instruments. At the end of last year, the new accounts showed that although the business as a whole was profitable, the Fifth Avenue store had shown a substantial loss. The income statement for...

1 answers

##### ACC 111 Project 1C Nicholas Company had the following Adjusted Trial Balance for the month ended...

ACC 111 Project 1C Nicholas Company had the following Adjusted Trial Balance for the month ended May 31, 2016. Ending Merchandise Inventory = $65,000. help please. Please create a Multi-step Income statement, Owner's Equity statement, and balance sheet. Credit Nicholas Company Adjusted...

1 answers

##### At Q Company, the annual depreciation expenses for the production equipment are computed under an accelerated...

At Q Company, the annual depreciation expenses for the production equipment are computed under an accelerated depreciation method, resulting in annually changing depreciation amounts. With respect to the production volume, the depreciation amount total level is a: _______ cost [Select one: Fixed or ...

1 answers

##### Thermolysin cuts on the N-terminal side of valine, isoleucine, leucine and phenylalanine. Write down the fragments...

Thermolysin cuts on the N-terminal side of valine, isoleucine, leucine and phenylalanine. Write down the fragments formed of following polypeptide treated with this enzyme. Ala-Leu-Cys-Tyr-His-Arg-Val-Gly = ?? Chymotryspin cuts on the C-terminal side of phenylalanine, tryptophan and tyrosine. Write ...

1 answers

##### Get the procedure to the answers shown below Motor M rotates with an angular velocity of...

Get the procedure to the answers shown below Motor M rotates with an angular velocity of w = a(1 - ebt)Determine the magnitudes of the velocity and acceleration of point P on the fan blade when t = t1. What is the maximum speed at this point? rad ri = 1 in a = 4- r2 = 4 in r3 = 16 in ANS...

1 answers

##### The following table shows income and consumption. 350 Consumption $70 280- Income $100 $200 $300 $400...

The following table shows income and consumption. 350 Consumption $70 280- Income $100 $200 $300 $400 $500 $140 $210 $280 $350 Consumption ($) Using the multipoint curved line drawing tool, draw the consumption function given the data in the table above. Label this line 'C'. Carefully follow...

1 answers

##### The figure shows an arrangement known as a Helmholtz coil. It consists of two circular coaxial...

The figure shows an arrangement known as a Helmholtz coil. It consists of two circular coaxial coils, each of 400 turns and radius R = 130 cm, separated by a distance R = 130 cm. The two coils carry equal currents i = 45 A in the same direction. Find the magnitude of the net magnetic field at P, on ...

1 answers

##### Calculate the small-signal voltage gain vo/ v, in the circuit shown below. (20 pts) 5. Ik...

Calculate the small-signal voltage gain vo/ v, in the circuit shown below. (20 pts) 5. Ik 2 iB 2 KR 5k12...

1 answers

##### The radar detection distances in miles for 24 targets are shown below. The observation xi are...

The radar detection distances in miles for 24 targets are shown below. The observation xi are for the standard system and the observations yi are for the new system. An initial look at the data indicates that the detectability of the targets varies from about 45 miles in some cases to over 55 miles ...

1 answers

##### Assume that Navy Harbour Inc. reported the following summarized data at December 31, 2020. Accounts appear...

Assume that Navy Harbour Inc. reported the following summarized data at December 31, 2020. Accounts appear in no particular order; dollar amounts are in millions. (Click the icon to view the data.) Prepare the trial balance of Navy Harbour at December 31, 2020. List the accounts in their proper orde...

1 answers

##### Please answer as confident 6. Given the following data: 1,0.5, 1 .25,0.8, 0.4-0.3,-09-1 ,-1 .5,-0.9, 0.65...

Please answer as confident 6. Given the following data: 1,0.5, 1 .25,0.8, 0.4-0.3,-09-1 ,-1 .5,-0.9, 0.65 -0 (a) Estimate the mean, variance and the first two autocorrelation values for this data. (b) Determine the first and second order LMMSE predictors for this data. (First order: 치n] = a1x...

1 answers

##### How do I solve #f(x)=(x^3-8)/(x^2+5x+6)# on a TI-84?

How do I solve #f(x)=(x^3-8)/(x^2+5x+6)# on a TI-84?...

1 answers

##### Federal Income Tax Withholding Bob Dunn's weekly gross earnings for the present week were $2,950. Dunn...

Federal Income Tax Withholding Bob Dunn's weekly gross earnings for the present week were $2,950. Dunn has two exemptions. Using the wage bracket withholding table in Exhibit 2 with a $75 standard withholding allowance for each exemption, what is Dunn's federal income tax withholding? Round ...

1 answers

##### EAS O NLocator assignment This question has multiple parts. Work all the parts to get the most points Draw the addi...

EAS O NLocator assignment This question has multiple parts. Work all the parts to get the most points Draw the additional resonance structure(s) of the structure below? 20: • Include all valence lone pairs in your answer • Draw one structure per sketcher. Add additional sketchers using the...