The following figure shows a single-stage gear train. Gear trains are used in many products, such as clocks and automotive transmissions, to reduce or increase the angular velocity of a component. The size of each gear is measured by the number of teeth rather than the radius. Suppose the first gear has n, teeth and the second gear has n2 teeth. Gear 1 Gear 2 (1n1, @) (n2, w) Because the spacing of the teeth is the same for both gears, the ratio of their radii will be equivalent to the corresponding ratio of the number of teeth. When two gears are meshed together, they share the same linear velocity. If w, and w2 are the angular velocities of the first and second gears, respectively, then V2 = V1 r2@2 %3D @2 = r2 W2 = n2 The first gear in a single-stage gear train has 43 teeth and an angular velocity of 2 revolutions per second. The second gear has 11 teeth. Find the angular velocity of the second gear. (Round your answer to two decimal places.) 3.91 rad/sec © Cengage Learning

The following figure shows a single-stage gear train. Gear trains are used in many products, such as clocks and automotive transmissions, to reduce or increase the angular velocity of a component. The size of each gear is measured by the number of teeth rather than the radius. Suppose the first gear has n, teeth and the second gear has n2 teeth. Gear 1 Gear 2 (1n1, @) (n2, w) Because the spacing of the teeth is the same for both gears, the ratio of their radii will be equivalent to the corresponding ratio of the number of teeth. When two gears are meshed together, they share the same linear velocity. If w, and w2 are the angular velocities of the first and second gears, respectively, then V2 = V1 r2@2 %3D @2 = r2 W2 = n2 The first gear in a single-stage gear train has 43 teeth and an angular velocity of 2 revolutions per second. The second gear has 11 teeth. Find the angular velocity of the second gear. (Round your answer to two decimal places.) 3.91 rad/sec © Cengage Learning

Trigonometry (11th Edition)

11th Edition

ISBN:9780134217437

Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Chapter1: Trigonometric Functions

Section: Chapter Questions

Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.

See similar textbooks

Similar questions

What is the name of the test used?
Jerry got a phone call from a telephone solicitor who was taking a survey. First the solicitor asked how old Jerry was. Jerry gave the following clues:“My age is between 30 and 69, inclusive.”The solicitor asked if he was in his 30’s. “If I am not in my 30’s, then my age is a multiple of 4.” The solicitor asked if he was in his 40’s.“If I am not in my 40’s, then my age is a multiple of 7.” The solicitor asked if he was in his 50’s. “If I am not in my 50’s, then my age is not a multiple of 5.” The solicitor asked if he was in his 60’s.“If I am not in my 60’s, then my age is not a multiple of 8.” How old is Jerry?
A group of cars were built such that µ = 46 mpg and o = 12 mpg. 95% of the cars will be less than what mpg? 95% of the cars will be greater than what mpg? 99% of the cars will be greater than what mpg? Interpolate to get third digit.
A number used as a measurement has two properties- size and uncertainty. From the following7 measurements: 0.007000 g, 0.70 g, 7 g, 7.0 g, 7.0000 g, 70 g, and 700000 g, select any three(measurements) of about the same(a) size but different degrees of uncertainty(b) degree of uncertainty but different sizes
Match these values of r with the accompanying scatterplots: - 0.996, – 1, 0.996, 0.736, and 0.371. Click the icon to view the scatterplots. .... Match the values of r to the scatterplots. Scatterplot 1, r = Scatterplot 2, r= Scatterplot 3, r= Scatterplot 4, r = Scatterplot 5, r=
A survey was administered to 1000 Broward college students. 30% of the respondents indicated that they prefer online classes over face to face classes. How many respondents stated they prefer online classes over face to face classes?
What is the value of 3.48 /0.12
Name: ID: A 8. An experiment is conducted to sce if learning while using an online website is as effective as leaming from a teacher who is lecturing. Fifty college students volunteer and will be randomly placed into two groups. One group of voluntcers will be given a lesson online and the qther group will have a teacher explain the lesson. After the lcsson, a test will be given to sec which group, on average, scores higher. What is the purpose of random assignment in the context of this experiment? So that both groups will have exactly twenty-five voluntcers. b. a. So that both groups of voluntcers are roughly cquivalcnt at the beginning of the experiment. So that if there are many voluntcers that prefer leaming online, thcy will be all be placed into the same group. d So that if two of the voluntcers know each other, they will be split into different c. groups. ffect the choire of snack a person cats. Twenty
A Driver keeps goes through 3 intersections. The probabibilty of hitting a red light at each are 0.2, 0.4, and 0.4 respectively. What is the probabibility of hitting at least two red lights?
I'm trying to answer question number 3. The correct answer is b. 10.91. But when I'm computing, I'm getting 22.22. Please tell me what I'm doing wrong? Thanks.
The top 6 companies and the amount each spent on advertising in billions of dollars are as follows: Company At&T Advertising ($ billions) 3.5 Verizon Procter & Gamble L'Oreal Comcast Ford 2.4 4.1 2.1 3.7 2.7 Find the interquartile range for advertising (in $ billions). O a. 2.000 O b. None of the answers is correct OC. 1.475 Od. 1.825 O e. 1.350
Can you please help me figure out the Z and P value. I can do the multiple choice on my own. Also, if you can please make it clear what the answers are that would be great often things are left vauge and I dont know which is the answer. Thank you for your help.