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

Q: The force F is resolved into two component on u and v axes. If force F is to have a component along…

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Q: Calculate the shear at a point just after D, in Newton’s ?

A: Given:- A beam is loaded with point loads The magnitude of the point load 1 at C = 200 N  The…

Q: For the beam shown, (1) derive equations for the shear force V and the bending moment M for any…

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Q: Replace the three forces shown by an equivalent force-couple system at point A. If the forces are…

A: The equivalent moment at point A :- Taking moment about point A, M = 380×0.9-300×0.45-180×.45  M =…

Q: Problem 2 Determine the directions of the principal axes with origin located at point O, and the…

A: Data given a = 4cmb= 2cmc= 2cmd= 2cmr= 1cmorigin located at point O.

Q: A horizontal circular plate is suspended as shown from three wires that are attached to a support at…

A: To determine: tension in wire CD coordinate direction angles of tension in CD Given, Component of…

Q: • 1. a. How far does a particle travel between zero to four seconds if its position is given by: S…

A: Calculate the distance travelled by the particle at t=0 by substituting t=0 in the given distance…

Q: While cutting a piece of paper, a person exerts the two indicated forces on a paper cutter. Reduce…

A: Solution; Given that; Dimension of paper cutter=30"×30"

Q: Two forces are applied to a hook. Variable F₁ F2 a b C d Value 50 lb 30 lb 2.5 ft 3.5 ft 5.5 ft 2.5…

A: Given:Required:Force In Cartesian vectorResultant force vectorMagnitude of resultant forceCordinate…

Q: Part A Determine the location y of the centroid C for a beam having the cross-sectional area shown.…

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Q: Determine the moment of the force F = {40i−40j+20k}lb about the AB axis. Express the result as a…

A: F=40i-40j+20kA→=4i→-0j→+0k→B→=0i→+3j→+0k→C→=4i→+0j→+2k→MAB=MABAC→×F→AB→=B→×A→=-4i→+3j→+0k→AB=x2+y2+z…

Q: The two forces are equivalent to a force R that has a line of action passing through point A.…

A: Consider the figure,

Q: 2. Determine the resultant of the force system shown in the figure and its x and y intercepts.…

A: Given:- A force system is  given with three forces Magnitude of the forces are 300 lb, 224 lb &…

Q: Express F as a vector in terms of the unit vectors i, j, and k. Determine the angle between Fand the…

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Q: Problem 3. Calculate the moment of inertia of the following area with respect to its y centroidal…

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Q: Compute the coordinates of the centroid (7,5) of the area shown. Also compute the area moment of…

A: Given data: Values of Dimensions, a=12 mm b=7 mm c=7 mm d=19 mm It is asked to determine the…

Q: 2. Determine the fixed-joint force vectors and the equivalent joint load vectors for the beam shown.…

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Q: Verify the given moment(s) of inertia and find x and ÿ. Assume that each lamina has a density of p =…

A: Given diagram:-

Equilibrium and Support Reactions

Civil engineers deal with structures that are composed of several members connected or with individual members such as beams and columns. To analyze such structures, the condition of statics must be applied. Under the static condition, the members are considered to be in equilibrium under the action of forces, that is, the members are assumed to be having negligible velocity.