An acrobat weighing 150 KN supports himself by wrapping a rope around one leg . From his leg there hangs 5 m of rope which weighs 0.40 KN/m. What is the minimum coefficient of friction between his leg and the rope? Neglect his pull on the rope. a. µ = 0.786 b. µ = 0.688 c. µ = 0.695

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A: When a body is in static equilibrium, the net external force acting on the body is equal to zero. To…

Q: : Boxes A andB with weight of 250 N and 200 N, respectively shown in Figure (1). Determine the…

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Q: QI/ As shown in Fig.( 1 ). A horizontal force of P=350N is required to just push the crate up the…

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Q: Q1) Determine the maximum force, P that can be applied before the two 50-kg crates shown in Figure…

A: Given data: m=50 kgμs=0.25θ=30°

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Q: 2.1. Demonstrate all forces acting on a car. 2.2. Calculate the acceleration of the caravan if the…

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Q: O The maximum power cannot be determined without knowing the resistance of the external circui O 7.5…

A: V = IR I = V/R = 1.50/0.30 = 5 Amp power = P = VI = 5 * 1.5 = 7.5 W Option 1st is the wright answer

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Q: Q1/What weight W is necessary to start the system of blocks shown in the figure moving to the right?…

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A: Consider the free body diagram:

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Q: required force P,

A: To find Force P

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Q: 15 30

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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.