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The link 2 turns at a constant speed of 1 rad/s (CCW). P3 Link 3 Link,...
Problem No 2: (60 points) For the scotch yoke mechanism shown, o,-10 rad/s CCW, a, 1 rad/s'CW and...
Problem No 2: (60 points) For the scotch yoke mechanism shown, o,-10 rad/s CCW, a, 1 rad/s'CW and 0 60. The length of link OA is 20 in. a). Write the vector loop equation and find an analytical expression for the position of link 4 for any input angle 6, (Clearly identify your vectors on the figure. b). Determine the velocity of link 4 using a velocity polygon c). Determine the acceleration of link 4 using an acceleration polygon
Problem...
ANSWERS: C=0.73206 rad/s CCW, C=0.2742 rad/s^2 CW (Optional Checkpoint: AB=0.81344 rad/s^2 CCW) I specifically need the...
ANSWERS:
C=0.73206
rad/s CCW,
C=0.2742
rad/s^2 CW (Optional Checkpoint:
AB=0.81344 rad/s^2 CCW)
I specifically need the alpha part answered, I have the
first part down.
Both drsks are vllin If WA and 0% are given. find We ond e at the Instant Use the method f IC -for, all velocitres lo -3咋
Prob. 1 (10 points) Angular velocity of link 4 ω4-8 rad/s ccw.02-75.5°. Find u2 and Vp. Use the c...
please be neat and show all work.
Prob. 1 (10 points) Angular velocity of link 4 ω4-8 rad/s ccw.02-75.5°. Find u2 and Vp. Use the complex-polar method (need to use the Euler equation below, no credit for other method). (Hint: start with loop-closure equation) AC BC 20 mm, AB 10 mm, PB 35 mm je dt dt 4 ω2
Prob. 1 (10 points) Angular velocity of link 4 ω4-8 rad/s ccw.02-75.5°. Find u2 and Vp. Use the complex-polar method (need...
, D06-3, an α6 if ω2 is a constant l rad/sec CCW. Use graphical meth 1, BD-2, DC 4 3. (30%) The F...
, D06-3, an α6 if ω2 is a constant l rad/sec CCW. Use graphical meth 1, BD-2, DC 4 3. (30%) The Figure shows a sixbar linkage with 0,B 1.3 in. Find the ω3, 03, AS, '6-0.6 in/sec, Vsiip-0.75 in/sec 06 02 45° 5
, D06-3, an α6 if ω2 is a constant l rad/sec CCW. Use graphical meth 1, BD-2, DC 4 3. (30%) The Figure shows a sixbar linkage with 0,B 1.3 in. Find the ω3, 03, AS,...
3. Link 2 (AB) of the slider crank inversion shown in Figure 3 is rotating at a constant 2 11.00k(rad/s). Determine the angular velocity of link 4 (DC) at the instant shown in the figure. Hints: The...
3. Link 2 (AB) of the slider crank inversion shown in Figure 3 is rotating at a constant 2 11.00k(rad/s). Determine the angular velocity of link 4 (DC) at the instant shown in the figure. Hints: The angle between links 3 and 4 is fized so they have the same angular velocity. Consider Cs as point on Link 3 sliding through the bearing on link 4. (100 points) C3 90° A = (0,0). Figure 3: Slider crank inversion. (110.09,0) cm....
A) A wheel on car A turns at constant regular acceleration at 20 rad/s^2. What angle...
A) A wheel on car A turns at constant regular acceleration at 20 rad/s^2. What angle would it have turned in 0.2 s? B) The same Car A is going in a circle of radius R at a constant speed, V, with a period T. Car B isalso moving in a circle but of a radius R/3 at a constant speed and period T/4. What is the speed of car B in terms of V?
This assignment pertains to the planar fourbar mechanism illustrated here. Link 1 is the ground l...
This assignment pertains to the planar fourbar mechanism
illustrated here. Link 1 is the ground link and includes points O2
and O4. Link 2 connects points O2 and A. Link 3 is a rigid body
with moving pivots at points A and B, and Point P is another fixed
point on Link 3. Link 4 connects points O4 and B. A 2-D Cartesian
coordinate system is fixed to ground with its origin at O2.
Can you solve all of it...
The angular velocity of link AB is WAB = 3 rad/s. (Figure 1) Figure < 1...
The angular velocity of link AB is WAB = 3 rad/s. (Figure 1) Figure < 1 of 1 2 m Determine the velocity of block C at the instant 0 = 45° and 0 = 30° Express your answer to three significant figures and include the appropriate units. Enter positive value if the velocity is directed to the right and negative value if the velocity is directed to the left. μΑ ] ? Value Vc Units Part B Determine the...
1) The disk rolls without slipping with an angular velocity of o 2 rad's and an angular acceleration of -3 rad/s, Link AB is pin connected to the disk at point A which is on the periphery of t...
1) The disk rolls without slipping with an angular velocity of o 2 rad's and an angular acceleration of -3 rad/s, Link AB is pin connected to the disk at point A which is on the periphery of the disk. The length of the link is 0.5 m and the radius of the wheel is 0.25 m. Find the velocity of point B when A is 0.25m above the ground. 10 points a) VA-W /o o.25 ,775 Find the acceleration...
Problems 1) and 2) refer to the following: A yo-yo spins at an almost constant angular speed of 151 rad/s for many seco...
Problems 1) and 2) refer to the following: A yo-yo spins at an almost constant angular speed of 151 rad/s for many seconds after it reaches the bottom end of its string. The yo-yo will rise when you give the string a very brief tug. Assume no slipping as the yo-yo climbs the string. The moment of inertia of the vo-vo about its own central spin axis is 1-1.10x10- kg·m 1) (5 points) Which value best represents the height to...
Problem No 2: (60 points) For the scotch yoke mechanism shown, o,-10 rad/s CCW, a, 1 rad/s'CW and 0 60. The length of link OA is 20 in. a). Write the vector loop equation and find an analytical expression for the position of link 4 for any input angle 6, (Clearly identify your vectors on the figure. b). Determine the velocity of link 4 using a velocity polygon c). Determine the acceleration of link 4 using an acceleration polygon
Problem...
ANSWERS:
C=0.73206
rad/s CCW,
C=0.2742
rad/s^2 CW (Optional Checkpoint:
AB=0.81344 rad/s^2 CCW)
I specifically need the alpha part answered, I have the
first part down.
Both drsks are vllin If WA and 0% are given. find We ond e at the Instant Use the method f IC -for, all velocitres lo -3咋
please be neat and show all work.
Prob. 1 (10 points) Angular velocity of link 4 ω4-8 rad/s ccw.02-75.5°. Find u2 and Vp. Use the complex-polar method (need to use the Euler equation below, no credit for other method). (Hint: start with loop-closure equation) AC BC 20 mm, AB 10 mm, PB 35 mm je dt dt 4 ω2
Prob. 1 (10 points) Angular velocity of link 4 ω4-8 rad/s ccw.02-75.5°. Find u2 and Vp. Use the complex-polar method (need...
, D06-3, an α6 if ω2 is a constant l rad/sec CCW. Use graphical meth 1, BD-2, DC 4 3. (30%) The Figure shows a sixbar linkage with 0,B 1.3 in. Find the ω3, 03, AS, '6-0.6 in/sec, Vsiip-0.75 in/sec 06 02 45° 5
, D06-3, an α6 if ω2 is a constant l rad/sec CCW. Use graphical meth 1, BD-2, DC 4 3. (30%) The Figure shows a sixbar linkage with 0,B 1.3 in. Find the ω3, 03, AS,...
3. Link 2 (AB) of the slider crank inversion shown in Figure 3 is rotating at a constant 2 11.00k(rad/s). Determine the angular velocity of link 4 (DC) at the instant shown in the figure. Hints: The angle between links 3 and 4 is fized so they have the same angular velocity. Consider Cs as point on Link 3 sliding through the bearing on link 4. (100 points) C3 90° A = (0,0). Figure 3: Slider crank inversion. (110.09,0) cm....
This assignment pertains to the planar fourbar mechanism
illustrated here. Link 1 is the ground link and includes points O2
and O4. Link 2 connects points O2 and A. Link 3 is a rigid body
with moving pivots at points A and B, and Point P is another fixed
point on Link 3. Link 4 connects points O4 and B. A 2-D Cartesian
coordinate system is fixed to ground with its origin at O2.
Can you solve all of it...
The angular velocity of link AB is WAB = 3 rad/s. (Figure 1) Figure < 1 of 1 2 m Determine the velocity of block C at the instant 0 = 45° and 0 = 30° Express your answer to three significant figures and include the appropriate units. Enter positive value if the velocity is directed to the right and negative value if the velocity is directed to the left. μΑ ] ? Value Vc Units Part B Determine the...
1) The disk rolls without slipping with an angular velocity of o 2 rad's and an angular acceleration of -3 rad/s, Link AB is pin connected to the disk at point A which is on the periphery of the disk. The length of the link is 0.5 m and the radius of the wheel is 0.25 m. Find the velocity of point B when A is 0.25m above the ground. 10 points a) VA-W /o o.25 ,775 Find the acceleration...
Problems 1) and 2) refer to the following: A yo-yo spins at an almost constant angular speed of 151 rad/s for many seconds after it reaches the bottom end of its string. The yo-yo will rise when you give the string a very brief tug. Assume no slipping as the yo-yo climbs the string. The moment of inertia of the vo-vo about its own central spin axis is 1-1.10x10- kg·m 1) (5 points) Which value best represents the height to...
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