Compute the number of turns of the rope to be wound around a pole in order to support a man weighing 600 N with aninput force of 10 N. Note: coefficient of friction is 0.30.A) 4.234B) 2.172C 1.234D) 3.123 At a certain instant, two cars, A and B, are 600m apart. At this instant, A has a speed of 24km/hr and accelerating 0.9m/s2,while B is moving toward A with a speed of 48km/hr and accelerating 0.6m/s2. Determine The time they will meetA 18.916sB 20.184sC) noneD) 17.936s(E) 15.087s

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Compute the number of turns of the rope to be wound around a pole in order to support a man weighing 600 N with an input force of 10 N. Note: coefficient of friction is 0.30. A 4.234 B 2.172 © 1.234 (D) 3.123

Compute the number of turns of the rope to be wound around a pole in order to support a man weighing 600 N with an input force of 10 N. Note: coefficient of friction is 0.30. A 4.234 B 2.172 © 1.234 (D) 3.123

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Material Properties

Construction in civil engineering demands high strength, durability, and longevity. These targets can be achieved by better design and analysis, along with the correct choice of materials. Different materials have different properties and hence, they respond and performs differently under the various condition of external loadings. It is therefore a critical task of an engineer to select the right material based on the property that the material is supposed to function in real-time. When speaking about the property, there are different categories of material properties like chemical property, physical property, mechanical property, electrical property, magnetic property, thermal property, etc. These material properties form the basis of material selection in various applications.

Question

Compute the number of turns of the rope to be wound around a pole in order to support a man weighing 600 N with an
input force of 10 N. Note: coefficient of friction is 0.30.
A) 4.234
B) 2.172
C 1.234
D) 3.123

At a certain instant, two cars, A and B, are 600m apart. At this instant, A has a speed of 24km/hr and accelerating 0.9m/s2,
while B is moving toward A with a speed of 48km/hr and accelerating 0.6m/s2. Determine The time they will meet
A 18.916s
B 20.184s
C) none
D) 17.936s
(E) 15.087s

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