0120° 3 For the given Acceleration - Graphical Polygon / Imaging slider mechanism, four-bar/inline 02=180° find, • CAN A - normal acceleration of A OA both ccw W₁ = 3 rad - 2 rad sec2 calculate) • GAT - tangential acceleration of A O GBIAN measure!• - normal accelevation of B relative to A CIBIAT - tangential acceleration of B relative to A C "1 4 4" B 2' 04=11.5 5.6' calculate { ABN - normal acceleration of B measure {@ ави {• ABT- tangential acceleration of B авт calculate {• • A CIBN - measure {• measure ACIBT normal acceleration of c relative to B 6' In 03=60° - tangential acceleration of c relative to B 08 all acceleration • ACTOT - total acceleration of slider Астот in sec² C. (over) 3/3 R₁ = 2" 0₁ = 120. OA w₁ = 3 rad rad <₁ = 2 sec² 60° 〆に2 2 link AB is vertical 02=180° W₂ = 1.5 rad W₂=1.5 4" = R₂ Sec ABN 30° GAN • QAN=R, W² R,W? • alat = R₁ α 30 line 30 B of GBT ABN = * GA+ R3=2" 3 Wz = z red 3=60 R³ W 12/1 R3 3 OB sec 5 B ABIAN ABIAN 4 R₁ = 4" 4 = line of 2 ablat R z W z M acIBN \ [14.5% 145 14.5° 2 ACIBN = R4 WA WA = 1.4 sec QA 4 of acit <2= aBlat R₂ • α3=98+ 23: R 3 line ACTOT LA IJ acob+ RA

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Use graphical imaging to determine the accelerations of the given four-bar / inline slider mechanism.

In addition to finding the values in the photos, please find angular accelerations α2, α3, and α4 in radians/second. 

*USE SCALE 1" = 8 in/sec^2*

GIVEN:

R0=6 in, R1=2in, R2=4in, R3=2in, R4=4in, R5=5.6in

α1=2 rad/sec^2

ω1=3 rad/sec, ω2=1.5 rad/sec, ω3=3 rad/sec, ω4=1.4 rad/sec,

θ1=120°, θ2=180°, θ3=60°, θ4=14.5°

Velocity of slider; Vc=4.5 in/sec

0120°
3
For the
given
Acceleration - Graphical Polygon / Imaging
slider mechanism,
four-bar/inline
02=180°
find, • CAN
A
-
normal acceleration of A
OA
both ccw
W₁ = 3 rad
-
2 rad
sec2
calculate) • GAT - tangential acceleration of A
O
GBIAN
measure!•
-
normal accelevation
of B relative to A
CIBIAT - tangential
acceleration
of B
relative to A
C
"1
4
4"
B
2'
04=11.5
5.6'
calculate { ABN - normal acceleration of B
measure
{@
ави
{• ABT-
tangential acceleration of B
авт
calculate {•
•
A CIBN
-
measure {•
measure
ACIBT
normal acceleration of c
relative to B
6'
In
03=60°
- tangential acceleration of c
relative to B
08
all
acceleration
• ACTOT - total acceleration of slider
Астот
in
sec²
C.
(over)
Transcribed Image Text:0120° 3 For the given Acceleration - Graphical Polygon / Imaging slider mechanism, four-bar/inline 02=180° find, • CAN A - normal acceleration of A OA both ccw W₁ = 3 rad - 2 rad sec2 calculate) • GAT - tangential acceleration of A O GBIAN measure!• - normal accelevation of B relative to A CIBIAT - tangential acceleration of B relative to A C "1 4 4" B 2' 04=11.5 5.6' calculate { ABN - normal acceleration of B measure {@ ави {• ABT- tangential acceleration of B авт calculate {• • A CIBN - measure {• measure ACIBT normal acceleration of c relative to B 6' In 03=60° - tangential acceleration of c relative to B 08 all acceleration • ACTOT - total acceleration of slider Астот in sec² C. (over)
3/3
R₁ = 2"
0₁ = 120.
OA
w₁ = 3 rad
rad
<₁ = 2 sec²
60°
〆に2
2
link AB
is vertical
02=180°
W₂ = 1.5 rad
W₂=1.5
4" = R₂
Sec
ABN
30°
GAN
• QAN=R, W²
R,W?
• alat = R₁ α
30
line
30
B
of GBT
ABN
=
* GA+
R3=2"
3
Wz = z red
3=60
R³ W 12/1
R3
3
OB
sec
5
B
ABIAN
ABIAN
4
R₁ = 4"
4
=
line of
2
ablat
R z W z
M
acIBN
\
[14.5%
145
14.5°
2
ACIBN = R4 WA
WA
= 1.4 sec
QA
4
of acit
<2=
aBlat
R₂
• α3=98+
23:
R 3
line ACTOT
LA
IJ
acob+
RA
Transcribed Image Text:3/3 R₁ = 2" 0₁ = 120. OA w₁ = 3 rad rad <₁ = 2 sec² 60° 〆に2 2 link AB is vertical 02=180° W₂ = 1.5 rad W₂=1.5 4" = R₂ Sec ABN 30° GAN • QAN=R, W² R,W? • alat = R₁ α 30 line 30 B of GBT ABN = * GA+ R3=2" 3 Wz = z red 3=60 R³ W 12/1 R3 3 OB sec 5 B ABIAN ABIAN 4 R₁ = 4" 4 = line of 2 ablat R z W z M acIBN \ [14.5% 145 14.5° 2 ACIBN = R4 WA WA = 1.4 sec QA 4 of acit <2= aBlat R₂ • α3=98+ 23: R 3 line ACTOT LA IJ acob+ RA
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