D 4.8 in. C 1.84 in. B 0.8 in. 5.6 in. 2.4 in. 1.6 in. Fig. P4.43 and P4.44 4.44 A parabolic slot has been cut in plate AD, and the plate has been placed so that the slot fits two fixed, frictionless pins B and C. The equation of the slot is y = x²/4, where x and y are expressed in inches. Knowing that the maximum allowable force exerted on the roller at D is 2 lb, determine (a) the corresponding magnitude of the input force P, (b) the force each pin exerts on the plate.

D 4.8 in. C 1.84 in. B 0.8 in. 5.6 in. 2.4 in. 1.6 in. Fig. P4.43 and P4.44 4.44 A parabolic slot has been cut in plate AD, and the plate has been placed so that the slot fits two fixed, frictionless pins B and C. The equation of the slot is y = x²/4, where x and y are expressed in inches. Knowing that the maximum allowable force exerted on the roller at D is 2 lb, determine (a) the corresponding magnitude of the input force P, (b) the force each pin exerts on the plate.

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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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

D
4.8 in.
C
1.84 in.
B
0.8 in.
5.6 in.
2.4 in.
1.6 in.
Fig. P4.43 and P4.44
4.44 A parabolic slot has been cut in plate AD, and the plate has been
placed so that the slot fits two fixed, frictionless pins B and C. The equation
of the slot is y = x²/4, where x and y are expressed in inches. Knowing that
the maximum allowable force exerted on the roller at D is 2 lb, determine
(a) the corresponding magnitude of the input force P, (b) the force each pin
exerts on the plate.

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