Determine for what least value of the pulling force P and angle θ, in the system as shown below, to cause the motion of the blocks to impend from left to right ? Assume the pulley to be smooth and coefficient of friction between the mating surfaces be 0.20. The weight of block A is 90 N while weight of block b is 60 N. OPTIONS:(MULTI CORRECT(MAY BE)): 1.Angle θ is around 6 Degrees 2.Force P is approximately 72 N 3.Angle θ is around 15 Degrees 4.Angle θ is around 11 Degrees 5.Angle θ is around 17 Degrees 6.Force P is approximately 81 N 7.Force P is approximately 102 N 8.Angle θ is around 8 Degree 9.Force P is approximately 94 N

Determine for what least value of the pulling force P and angle θ, in the system as shown below, to cause the motion of the blocks to impend from left to right ? Assume the pulley to be smooth and coefficient of friction between the mating surfaces be 0.20. The weight of block A is 90 N while weight of block b is 60 N. OPTIONS:(MULTI CORRECT(MAY BE)): 1.Angle θ is around 6 Degrees 2.Force P is approximately 72 N 3.Angle θ is around 15 Degrees 4.Angle θ is around 11 Degrees 5.Angle θ is around 17 Degrees 6.Force P is approximately 81 N 7.Force P is approximately 102 N 8.Angle θ is around 8 Degree 9.Force P is approximately 94 N

Automotive Technology: A Systems Approach (MindTap Course List)

6th Edition

ISBN:9781133612315

Author:Jack Erjavec, Rob Thompson

Publisher:Jack Erjavec, Rob Thompson

Chapter46: Suspension Systems

Section: Chapter Questions

Problem 2RQ: Explain the difference between sprung and unsprung weight.

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

OPTIONS:(MULTI CORRECT(MAY BE)):

1.Angle θ is around 6 Degrees

2.Force P is approximately 72 N

3.Angle θ is around 15 Degrees

4.Angle θ is around 11 Degrees

5.Angle θ is around 17 Degrees

6.Force P is approximately 81 N

7.Force P is approximately 102 N

8.Angle θ is around 8 Degree

9.Force P is approximately 94 N

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