The operation of the fuel pump for an automobile depends on the reciprocating action of the rocker arm ABC, which is pinned at B and is spring loaded at A and D. The smooth cam C is in the position shown. The vertical force acting on the rocker arm at A is F₁60 N, and at C it is Fo 155 N (Eigure 1) Figure 0 mm Figure mm Buw www -20 mm- The operation of the fuel pump for an automobile depends on the reciprocating action of the rocker arm ABC, which is pinned at B and is spring loaded at A and D. The smooth cam C is in the position shown. The vertical force acting on the rocker arm at A is F-60 N, and at C it is Fe=155 N. (Figure 1) 10 mm 1 of 1 20 mm- 1 of 1 Part A Determine the ar and y components of the reaction force on the rocker arm ABC at the Express your answers using three significant figures separated by a comma. VAX 1 vec B₁, B, Submit Part B Part B Submit Request Answer Determine the magnitude of the force along the spring DF for equilibrium. Express your answer to three significant figures and include the appropriate units. HA Value Provide Feedback of the trend along the cocon DR for equiv Request Answer Units N ?

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Question
The operation of the fuel pump for an automobile
depends on the reciprocating action of the rocker arm
ABC, which is pinned at B and is spring loaded at A
and D. The smooth cam C is in the position shown. The
vertical force acting on the rocker arm at A is
F₁60 N, and at C it is Fo 155 N (Eigure 1)
Figure
50 mm
Figure
10 mm
50 mm
The operation of the fuel pump for an automobile
depends on the reciprocating action of the rocker arm
ABC, which is pinned at B and is spring loaded at A
and D. The smooth cam C is in the position shown. The
vertical force acting on the rocker arm at A is
F =60 N. and at C it is Fe=155 N. (Figure 1)
20 mm-
10 mm
1 of 1
mm.
1 of 1
Part A
Z
Determine the and y components of the reaction force on the rocker arm ABC at the pin for equilib
Express your answers using three significant figures separated by a comma.
195] ΑΣΦ | 11 | voc |
B₁, B,=
Submit
Part B
Part B
Fo
Submit
Request Answer
Determine the magnitude of the force along the spring DF for equilibrium.
Express your answer to three significant figures and include the appropriate units.
HA
Value
Provide Feedback
of the ring along the corion D for equilibrium.
Request Answer
Units
N
?.
Transcribed Image Text:The operation of the fuel pump for an automobile depends on the reciprocating action of the rocker arm ABC, which is pinned at B and is spring loaded at A and D. The smooth cam C is in the position shown. The vertical force acting on the rocker arm at A is F₁60 N, and at C it is Fo 155 N (Eigure 1) Figure 50 mm Figure 10 mm 50 mm The operation of the fuel pump for an automobile depends on the reciprocating action of the rocker arm ABC, which is pinned at B and is spring loaded at A and D. The smooth cam C is in the position shown. The vertical force acting on the rocker arm at A is F =60 N. and at C it is Fe=155 N. (Figure 1) 20 mm- 10 mm 1 of 1 mm. 1 of 1 Part A Z Determine the and y components of the reaction force on the rocker arm ABC at the pin for equilib Express your answers using three significant figures separated by a comma. 195] ΑΣΦ | 11 | voc | B₁, B,= Submit Part B Part B Fo Submit Request Answer Determine the magnitude of the force along the spring DF for equilibrium. Express your answer to three significant figures and include the appropriate units. HA Value Provide Feedback of the ring along the corion D for equilibrium. Request Answer Units N ?.
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