(b)A truck carries a load moves with a speed of 72 km/h as in Figure Q1(b). Thecoefficicent of friction between the load and the flat-bed truck is µz = 0.40. With theaid of free body diagram, calculate the shortest distance in which the truck can bebrought to stop if the load is not to shift.Figure Q1(b): Truck with load.

Given Velocity, v = 72 km/h = 20 m/s Friction coefficient = 0.4 Find The shortest distance, s

(b) A truck carries a load moves with a speed of 72 km/h as in Figure Q1(b). The coefficicent of friction between the load and the flat-bed truck is µ̟ = 0.40. With the aid of free body diagram, calculate the shortest distance in which the truck can be brought to stop if the load is not to shift.

(b) A truck carries a load moves with a speed of 72 km/h as in Figure Q1(b). The coefficicent of friction between the load and the flat-bed truck is µ̟ = 0.40. With the aid of free body diagram, calculate the shortest distance in which the truck can be brought to stop if the load is not to shift.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.50P: The block of weight W is pulled by the force P inclined at the angle to the horizontal. Find the...

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Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.

Question

(b)
A truck carries a load moves with a speed of 72 km/h as in Figure Q1(b). The
coefficicent of friction between the load and the flat-bed truck is µz = 0.40. With the
aid of free body diagram, calculate the shortest distance in which the truck can be
brought to stop if the load is not to shift.
Figure Q1(b): Truck with load.

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