4. A rod which tapers uniformly from 5 cm to 3 cm diameter in a length of 50 cm, is subjected to an axial load of 6000 N. If E = 2x105 N/mm², find the extension of the rod.

Q: For a normally consolidated insensitive clay angle of friction_CD = 30°. Deviator stress at failure…

A: Given data: ϕ=30∘σd=250 kN/m2A=0.62ϕ'=?

Q: As shown in the figure, what is the maximum negative value of shear in lb? 600 lb 900 lb D B A RA 4…

A: Shearforce :  Clockwise positive  Anticlockwise negative

Q: 5.A.5. (x € Z^+/-1<x< 4) is equivalent to O (-1,0, 1, 2, 3, 4) O (1,2,3,4)

A: solution 5.A.5 as the range given as -1≤x≤4 so the terms included in this is -1,0,1,2,3,4

Q: GIVE 10 DISADVANTAGES OF USING HOLLOW BLCOKS

A: Disadvantages of using hollow blocks are : High Maintenance cost Load bearing capacity of the wall…

Q: 3. In figure shown, determine the value of P just sufficient to start the 10° wedge under th 400kN…

A:

Q: A Problem Number 4: Determine the Reactions on the supports of the Loaded Beams. A) RA= KN, R₂ = KN…

A:

Q: 1. Eccentric Loading: A pinned-end rod AB of diameter d supports an eccentrically applied load of P,…

A:

Q: Figure Q3 shows a beam with a total length of 5m, subjected to a triangular distributed load of 1.2…

A:

Q: own in the figure, what mum negative value of s 600 It 900 lb ↓ 60 lb/ft I MATHEIRO E B 4 ft 8 ft

A:

Q: 1.8 in. B 60° 5 kips 5 kips 0.5 in. -1.8 in. Fig. P1.60 1.61 For the assembly and loading of Prob.…

A:

Q: List limitations of isohyetal method

A: Given: Limitations of isohyetal method of averaging the rainfall

Q: Solve each problem using the method of least work.

A:

Q: A normally consolidated soil was subjected to tri-axial test with the following data: cell pressure=…

A:

Q: Q.1) Determine the coordinates of the centroid of the y = area. 2 mm Answer: 4 mm

A:

Q: At a given sectiona shaft is subjected to a bending stress of 30 MN/m2 and a shear stress of 60…

A:

Q: Provide complete solution.  A frustum of a cone is shown, with the orifice at the bottom. C_d=0.62.…

A:

Q: What is the head that must be supplied by the pump to the water to pump 0.4 m/s from the lower to…

A: To Determine the head that must be supplied by the pump to the water to pump 0.4 m ^ 3 / s from the…

Q: 3. Route the following inflow hydrograph applying the Muskingum routing procedure with K- 0.75 hr…

A:

Q: = 92 mPa and oy = -40 mPa. Determine ox on the plane whose normal are +23° and 23+90°

A:

Q: In a drained triaxial compression test, a saturated specimen of cohesionless sand fails at a…

A:

Q: AB N I 1 15°19'27" / OBC -DE OEA OCD AB = 87° 50'17" OBC= 78°53'09" OCD 120° 47'17" DE-69°32'42.5"…

A:

Q: A cylindrical tank with vertical axis contains water. A 50 mm orifice is located at the side 0.60m…

A: Given: Diameter of top orifice = 75mm,  Diameter of bottom orifice = 50mm, Cv = 0.98, C = 0.61

Q: Q6) The flow-metering device shown consists of a stagnation probe at station 2 and a static pressure…

A:

Q: As shown in the figure, where is the location of moment equal to zero from point A in lb-ft? Use 2…

A:

Q: A soil has an unconfined compressive strength of 120 kN/m2. In a triaxial compression test, a…

A:

Q: Analyze the continuous beam shown below by moment distribution and sketch the shear and moment…

A: Moment distribution method  The moment distribution approach was developed by the Hardy Cross for…

Q: Prob.2 Determine (a) the maximum bending stress, (b) the maximum shearing stress due to V in the…

A:

Q: what the FBD of the structure is?

A:

Q: Wall footings are 0.4m wide, 0.2m thk, 0.6m deep from NGL, with 2-inch thick gravel bedding. How…

A:

Q: Given: a square footing (BxB) shown in figure. If the allowable consolidation settlement (Sc = 25…

A:

Q: Find the value of coefficient of friction if friction force is 420 N and Normal force is 600 N

A:

Q: determine the inclination of the plane of failure

A:

Q: How does curing over time affect the splitting tensile strength of concrete?

A: Curing means applying water on the given specimen of concrete. It is very important from performance…

Q: saturated specimen of cohesionless sand was tested under drained conditions in a triaxial…

A:

Q: DETERMINE THE SHEAR AND MOMENT FOR EVERY 8-FT STRIP INTERVAL STARTING AT ΡOINT Α ΑD DRAW THE SHEAR…

A: ∑MB=0RA×10 + 60 - 2×10×5 = 0RA=4 k ↑∑ME=04×32 + 60 +RC×12 - 2×10×27 - 5×16 - 12×3×12×6 = 0RC=45 k…

Q: a trapezoidal weir with a side slope of 1H to 2.8V allows a flow rate of 51m^3/s Assuming a constant…

A:

Q: A Venturi meter having a throat diameter of 150 mm is installed in a horizontal 300-mm-diameter…

A:

Q: The road-base layer which consists of limestone aggregate has been completely constructed. Propose…

A: A track coat is normally applied to an existing pavement surface before the new layer is placed.

Q: The channel consists of an unfinished concrete section (n=0.014) and overflow regions on each side…

A:

Q: Given the soil stratum shown in the figure below. Calculate the total settlement prior to the given…

A: A soil stratum arrangement is shown in the figure above in which load is applied and it has been…

Q: can you Evaluate the stationing of the PI of the compound curve.

A:

Q: Find the Ultimate Compressive Strength and Undrained Shear Strength of soil.

A: Given Data:Diameter=87.26mmLength=116.87mmMass of sample=1044.95gmLoad dial=1.92N/DivDef dial=0.001…

Q: It is important to compile a list of all known hazard categories and rank them according to the…

A: Hazard- It is a potential source that can lead to damage and loss of lives and property. The type…

Q: a rectangular suppressed weir is placed on the side of a reservoir whose plan area is a constant…

A: step 1-

Q: In a drained triaxial compression test, a saturated specimen of cohesionless sand fails at a…

A: To find angle of sharing resistance

Q: How important is lime to the performance of concrete? How does lime affects the performance of…

A: Lime provides high water retention, ensuring the fastest possible hardening of the binder. High…

Q: Refer to the soil profile shown in figure below. A laboratory consolidati the results: o'c = 100 kPa…

A: Dry unit weight of sand γdsand=Gγw1+e=2.669.811+0.55=16.835kNm3Sat unit weight of sand…

Q: Problem: The perpendicular distance between two parallel tangents of a reversed curve is equal to 8m…

A: Given: Sta PC = 0 + 120.46, R = 175m

Q: What is the specific energy (m-kg/kg) for 1 m depth of flow having velocity of 3 m/s?

A: given- depth of flow y=1 mvelocity v= 3 m/s

Q: 2. An existing waterworks system serves 12,500 people with 3.75 MLD water consumption, in 10 years'…

A: hjjhjbjk

System of Forces

A force is an external influence or agent that changes the state of a system. According to Newton's second law, the force applied to a body is proportional to the change in momentum of a body. Hence, whenever a force is applied to a body, its momentum changes. If the body is at rest, under the action of force, its state of rest changes to motion. In other words, the magnitude of the momentum of the body changes from zero to a measurable value. Similarly, if the body possesses some initial velocity, it has some associated momentum, the effect of force can cause the body to halt or come to rest, that is, the momentum reduces to zero.