Homework Answers
1. FIXED AXES- 2 i.e. A,B gear axis, C,J gear axis
2. ROTATING AXES- 2 i.e. H,K gear axis, EF gear axis
3.Compound gear are those which have at least one shaft has two or more gear pairs mounted on it.
AB, EF, CJ, LM, HK
4.Sun gear- J
5.PLANET GEAR- H
6.RING GEAR- D,G
7.FIXED GEAR- n/a
8. MESH POINTS- 6
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(8 pts) Answer the following questions about the gear set shown below. Copyright © The McGraw-Hill...
Consider the following drive train. Gears are shown by their pitch diameters. Gear 2 is the...
Consider the following drive train. Gears are shown by their pitch diameters. Gear 2 is the pinion Gear diameter not drawn to scale. N4 Ng No 12 + 3 4 6 N2 5 ng N: Question 1 100 pts All gears have a 5 mm module and 25 degree pressure angle The pinion rotates at 100 RPM and has 10 teeth Each simple gear set has a 10:1 gear ratio. Determine: Pinion pitch diameter (mm) overall train ratio [Choose ]...
A transfer shaft with two spur gears shown below: Input Gear 1 Output Gear Torque Bearing...
A transfer shaft with two spur gears shown below: Input Gear 1 Output Gear Torque Bearing 1 Gear 1 Gear 2 Bearing 2 B OTO 4" 4" 4" 4 . . Weight Ibf Teeth number Pressure angle Po (diametric pitch) teeth/in Gear A 50 20° 6 Gear C 2 25 20° 6 Deep groove ball bearings at B and D. Pitch diameter of the gear is equal to the teeth number divided by diametric pitch. Shaft speed = 3000 rpm....
Answer the following question gears shown in the attached Figure have 8 mm module and 20 The pinion rotates pressure angle, a 28-T gear on shaft c. All th perfect mounting a) Calculate the r...
Answer the following question gears shown in the attached Figure have 8 mm module and 20 The pinion rotates pressure angle, a 28-T gear on shaft c. All th perfect mounting a) Calculate the resulting shaft reaction on the 28-T gear. min and transmits 20 kW through the idler to the ree gears have equal face width of 75 mm, Brinell are made of standard shape and high precision are in the same plane. (b) Check for interference in the...
Aroad grader has 36" diameter wheels which are driven by a two-stage planetary gear train as...
Aroad grader has 36" diameter wheels which are driven by a two-stage planetary gear train as shown below. All years have 20 teeth except for the fixed ring gear which has 60 teeth. If the road speed of the grader is to be 20 mph calculate the required rotational speeds of the output shaft and input shaft. Determine the overall input to output ratio. Input 20 mph Output Note, choose one or more than one of the following MC answers...
Let 22 + 6x + 8 13 (a) Identify the domain off Instructions: Fill in the...
Let 22 + 6x + 8 13 (a) Identify the domain off Instructions: Fill in the blank separating values with commas, if necessary. If the domain is all real numbers, type none. The domain of fis {r ER** (b) Identify any intercepts Instructions: Enter intercepts as points using brackets, (x, y). Type none it does not have an intercept of the prescribed type The y-intercept is List the x-intercepts separating entries by commas, if necessary (c) Identify any asymptotes Instructions:...
question 9 from A to F 9. (5 points) Please answer the following questions about the...
question 9 from A to F
9. (5 points) Please answer the following questions about the function fr) - 21² f(x) = 2.9 al num- increas- for the Instructions: . If you are asked for a function, enter a function. - If you are asked to find X- or y-values, enter either a number or a list of numbers separated by commas. If there are no solutions, enter None. . If you are asked to find an interval or union...
Answer the following questions for the method intersection () below: public Set intersection (Set s1, Set s2) //Effects: If s1 or s2 is null throw NullPointerException /I else return a (non nul) Set...
Answer the following questions for the method intersection () below: public Set intersection (Set s1, Set s2) //Effects: If s1 or s2 is null throw NullPointerException /I else return a (non nul) Set equal to the intersection // of Sets s1 and s2 Characteristic: Validity of s1 -s1 has at least one element Characteristic: Relation between s1 and s2 s1 and s2 represent the same set -$1 is a subset of s2 - s2 is a subset of s1 $1...
24² +54² – 4u - 3 Given g(u) = -, answer the following questions: 8u4 -...
24² +54² – 4u - 3 Given g(u) = -, answer the following questions: 8u4 - 1443 + 3y2 + 4u-1' Round all answers to 3 decimal places as needed. If the answer doesn't exist, type DNE. a) The u-intercept(s) are: Preview Preview b) The vertical asymptotes of g are at u = Write the answer(s) as just numbers separated by commas. Preview c) g has a hole at the ordered pair: Write each hole as an ordered pair. Do...
Problem 2. (12 pts) The graph of a function fis given below. Answer the questions that...
Problem 2. (12 pts) The graph of a function fis given below. Answer the questions that follow. 110 6 2- 5 -6- - X-2 (i) (6 pts) Find the following limits. If a limit is infinite or does not exist, specify so. (Ipt each) a) lim f(x) = b) lim f(x)= c) limf(x) = d) lim f(x) = e) lim f(x) = g) limf(x) = (2 pts) Does f have any asymptote(s)? If yes, what kind? Write their equations. (iii)...
Answer this set of questions regarding quantum numbers and orbitals. A. (Part 1) Write down the...
Answer this set of questions regarding quantum numbers and orbitals. A. (Part 1) Write down the sets of quantum numbers that define the 1 S atomic orbitals (Part 2) Write down the sets of quantum numbers that define the 5 S atomic orbitals (this includes principle quantum number, azmuthial quantum number, magnetic quantum number, and magnetic spin) n, L, mL, ms B. Write the set of four quantum numbers ( n, L, mL, ms) for the 'LAST" electron in each of...
Consider the following drive train. Gears are shown by their pitch diameters. Gear 2 is the pinion Gear diameter not drawn to scale. N4 Ng No 12 + 3 4 6 N2 5 ng N: Question 1 100 pts All gears have a 5 mm module and 25 degree pressure angle The pinion rotates at 100 RPM and has 10 teeth Each simple gear set has a 10:1 gear ratio. Determine: Pinion pitch diameter (mm) overall train ratio [Choose ]...
A transfer shaft with two spur gears shown below: Input Gear 1 Output Gear Torque Bearing 1 Gear 1 Gear 2 Bearing 2 B OTO 4" 4" 4" 4 . . Weight Ibf Teeth number Pressure angle Po (diametric pitch) teeth/in Gear A 50 20° 6 Gear C 2 25 20° 6 Deep groove ball bearings at B and D. Pitch diameter of the gear is equal to the teeth number divided by diametric pitch. Shaft speed = 3000 rpm....
Answer the following question gears shown in the attached Figure have 8 mm module and 20 The pinion rotates pressure angle, a 28-T gear on shaft c. All th perfect mounting a) Calculate the resulting shaft reaction on the 28-T gear. min and transmits 20 kW through the idler to the ree gears have equal face width of 75 mm, Brinell are made of standard shape and high precision are in the same plane. (b) Check for interference in the...
Aroad grader has 36" diameter wheels which are driven by a two-stage planetary gear train as shown below. All years have 20 teeth except for the fixed ring gear which has 60 teeth. If the road speed of the grader is to be 20 mph calculate the required rotational speeds of the output shaft and input shaft. Determine the overall input to output ratio. Input 20 mph Output Note, choose one or more than one of the following MC answers...
Let 22 + 6x + 8 13 (a) Identify the domain off Instructions: Fill in the blank separating values with commas, if necessary. If the domain is all real numbers, type none. The domain of fis {r ER** (b) Identify any intercepts Instructions: Enter intercepts as points using brackets, (x, y). Type none it does not have an intercept of the prescribed type The y-intercept is List the x-intercepts separating entries by commas, if necessary (c) Identify any asymptotes Instructions:...
question 9 from A to F
9. (5 points) Please answer the following questions about the function fr) - 21² f(x) = 2.9 al num- increas- for the Instructions: . If you are asked for a function, enter a function. - If you are asked to find X- or y-values, enter either a number or a list of numbers separated by commas. If there are no solutions, enter None. . If you are asked to find an interval or union...
Answer the following questions for the method intersection () below: public Set intersection (Set s1, Set s2) //Effects: If s1 or s2 is null throw NullPointerException /I else return a (non nul) Set equal to the intersection // of Sets s1 and s2 Characteristic: Validity of s1 -s1 has at least one element Characteristic: Relation between s1 and s2 s1 and s2 represent the same set -$1 is a subset of s2 - s2 is a subset of s1 $1...
24² +54² – 4u - 3 Given g(u) = -, answer the following questions: 8u4 - 1443 + 3y2 + 4u-1' Round all answers to 3 decimal places as needed. If the answer doesn't exist, type DNE. a) The u-intercept(s) are: Preview Preview b) The vertical asymptotes of g are at u = Write the answer(s) as just numbers separated by commas. Preview c) g has a hole at the ordered pair: Write each hole as an ordered pair. Do...
Problem 2. (12 pts) The graph of a function fis given below. Answer the questions that follow. 110 6 2- 5 -6- - X-2 (i) (6 pts) Find the following limits. If a limit is infinite or does not exist, specify so. (Ipt each) a) lim f(x) = b) lim f(x)= c) limf(x) = d) lim f(x) = e) lim f(x) = g) limf(x) = (2 pts) Does f have any asymptote(s)? If yes, what kind? Write their equations. (iii)...
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