Prove that if the block is released from rest at point B of a smooth path of arbitrary shape, the speed it attains when it reaches point A is equal to the speed it attains when it falls freely through a distancev = /2gh. B h A

Q: Learning Goal: An object's moment of inertia is calculated analytically via integration, which…

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Q: 1: Mechanics Resolve force in X direction Force applied=100 N Angle with horizontal is 60 degree

A: Given data : The value of applied force F=100 N The value of angle with horizontal θ=60∘   Required…

Q: Why is the force method in analyzing structures not suitable for computer programming?

A: Step: 1 Force method of analysis: - It is also known as consistent deformation method. Force method…

Q: A homogeneous linear system of algebraic equations A has infinitely many solutions B has all of its…

A: Given  Homogeneous linear system of algebraic equations

Q: Which of the following is not a parameter used to define rotational motion? O a. Torque O b. Angular…

A: From Newton's 2nd law of motion, F=ma. Mass is known to be the measure of inertia. We also know that…

Q: State the 3 verbal equations to express engineering behavior of the ground

A: Behavior of soil is different in drained and undrained condition. Correspondingly, different…

Q: How do i identify and add forces using vector representation and also how do i identify the…

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Q: For a model to be an exact replica of the prototype, we apply a. Identical dimensioning b. Unit mass…

A: Answer  There are three types of similarity to exist between the model and prototype a) Geometric…

Q: otion. 3. Define the terms Vibration and explain types of vibration. 4. Explain Sound with it…

A: 1. The study of sound generation, regulation, transmission, reception, and effects is known as…

Q: Why finite element solutions are superior to other numerical solution methods, explain with figures…

A: A finite element method is a numerical technique to find an approximate solution to a class of…

Q: for the second problem why did you do pressure x area - force(x)? where did the pressure x area come…

A: Given: Required: To explain why pressure* area is taken as force.

Q: diagram

A: Shear force diagram refers to the internal forces alone. Bending moment diagram refers to the moment…

Q: Find the relation between Bernoulli’s equation and the Darcy's law in one dimensional fluid flow.

A: Bernoulli’s equation is applied to find the head loss due to friction in pipes which forms the…

Q: 2 kip/ft B A 10 kips C 4 ft 10 ft 8 ft D E

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Q: Doesn't have the solving for reaction forces at A and B as asked in the question?

A: Solution: The reactions for the supports A and B are computed from Shear force equation.…

Q: If the resultant of the two forces and couple M passes through point 0, determine M. 150 mm M 150 mm…

A: Consider the free body diagram,

Q: Can you solve a beam using 4 equations at three-moment equations in Structural Theory/Theory of…

A: let us suppose a continuous beam both end hinged with 2 point loads of 60 kN and with 1 udl of 20…

Q: Situation 4: Terminologies ( 1. A structural element that carries a load that is applied transverse…

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Q: Sketch the FBD of each system given below. Label all forces accurately.

A: When we cut the section at the two cables  Forces: Cable tension T1 and T2 Weight of the bar W

Q: State the difference between Coloumb's wedge theory with Rankine’s theory ?

A: The basic Differences are stated Below: Coloumb considers a frictional retaining wall. Rankine…

Q: B D PA F G

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Q: a) If the total weight of an object is to be represented by a single equivalent force must this…

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Q: What is the best way to explain a structural diagram? Provide some examples of the various module…

A: A form of diagram known as a structural diagram shows the many parts and connections of a system or…

Q: There is a system located in three-dimensional space like the one shown in the figure, it…

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Q: SITUATION. The figure shows a pellet about to be fired from a sling. The total unstretched length of…

A: The given data is shown below: Unstretched length=60mmElongation=1mmForce=15Na=100mb=40mm

Q: What is the limitations of molecular mechanics method?

A: Answer :- The limitations of molecular mechanics method . Molecular mechanics parameters are…

Q: Describe the behavior described by the classical theory of plasticity.

A: Classical theory of plasticity is an earlier study of metals during the nineteenth century. This…

Q: Which of the following example that has no work done? a worker at a construction site is lifting a…

A: 1) answer (B) a boy is supporting a chandelier to prevent it from falling  2) Answer (C) Time

Q: 1: Mechanics Resolve force in X direction Force applied=100 N Angle with horizontal is 60 de

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Q: Find one of the applications of the differential equations in civil Engineering department, solve it…

A: Brief concept introduction- Differential equations- A differential equation is an equation that…

Q: Explain what the differences between finite difference method and finite volume method.

A: Computational fluid dynamics (CFD) is a computer simulation tool for modelling fluid dynamics, that…

Q: Explain what the value of momentum represents.

A: The term is related to physics.

Q: came forces acting or

A: To find: Which have same force acting on it.  Given option :- Dynamic, geometric, conditional and…

Q: Part C-Analyzing another force-couple system on a bracket The same bracket and force-couple system…

A: Replace the force and couple system with an equivalent force by specifying the magnitude of the…

Unit Conversion

Standard units are also called SI units. SI units are used for measuring a physical quantity satisfying certain conditions. There are two types of units: fundamental units and derived units. Fundamental units are physical quantities that are independent, that is, they do not depend on other quantities like mass, length, or time. There are plenty of quantities in our lives which need to be measured and compared. Measuring is the comparison of a particular physical quantity with its reference value. A unit is a measure of a fixed physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.