Quickly find The height of ball should be raised to have potential energy of 750 J if mass of ball is 2.73 kg
Q: Two roas vertically connect beams AB a It the iod on trie right is heated by 18 degree Celsius 2 m 2…
A:
Q: Find the force applied Work done=20 J Displacement=3 m
A: Introduction : The given question is related with mechanics . In this question we are provided with…
Q: A cantilevered structural member is fabricated with the cross section shown below and is…
A:
Q: For the given welded connection with a P = 50 kN.Determine the following: 1. Calculate the…
A: Shear stress on the welded connection: When influences act on a portion, internal deformations…
Q: a. When is it necessary to consolidate concrete by vibration in test method C231? Discuss the…
A: ASTM C231 explains the method to determine air content of freshly mixed concrete by pressure method…
Q: 12.14. Rectangular glass slides were tested in 3-point bending as a function of surface finish. The…
A: INTRODUCTION: Rectangular glass slides are special type of glass made in rectangular shape using…
Q: The role engineering has play in human life.
A: Engineering plays a very significant role in the day to day human life. Engineers work for the…
Q: What are the possible applications of hyperbolic geometry applied in the real world'
A: Brief concept introduction- Hyperbolic geometry- Hyperbolic geometry, is a non-Euclidean geometry…
Q: Suppose w = ÷ x = cos? t, y = sin? t, z = dw Evaluate at t = 3, by using the Chain Rule dt
A: IN THIS QUESTION WE ARE GIVEN WITH THREE VARIOUS EQUATIONS THESE CONTAIN FOUR VARIABLES AND WE ARE…
Q: In the closed polygon ,answerthe Circular divection of the Side CD, knowing that the er Circular…
A:
Q: 4. The slope distance (L1) measured between A and B is 28.533m. Determined the correction necessary…
A: Correction = True value - Measured value In given question , Horizontal equivalent = true value…
Q: A rectangular steel column is 50mm x 100mm in cross section. Use F& = 248 MPa, E = 200 GPa and k =…
A: NOTE : Since you have posted a question with multiple sub-parts, we will solve the first three…
Q: Note: Show all of the diagrams used while solving the problem. Show each and every reaction and…
A: To find out the maximum deflection of simply supported beam.
Q: Determine the moments of inertia about the x, y, z axes of the rod assembly. The rods have a mass of…
A:
Q: a. Discuss the procedure for determining the temperature of freshly mixed concrete. b. How does one…
A: The following have to be discussed. a. Procedure for determining the temperature of freshly mixed…
Q: Example 5: Determine the location of the center of mass of the cylinder shown n Figure if its…
A:
Q: A standard penetration test was conducted at 6 m depth below the ground surface and the recorded…
A:
Q: 66. The magnetic bearing of a line is found as 35° 45'. If the declination is 3° 45' E, the true…
A: Given data, Magnetic bearing = 35°45' Declination = 3° 45' E To find out the true bearing of line.…
Q: Problem 3 Given in the tabulation below are the observed forward and backward bearings of an open…
A: 1) convert all the quadrantal bearings into whole circle bearing and plot the traverse then proceed…
Q: 1- For the square footing shown, determine the gross allowable load per unit area (qal) that the…
A:
Q: Figure below shows a retaining wall that is restrained f force per unit length for the following…
A:
Q: 3. Given a circular structure with a diameter of 3 m and a load of 250 kN/m, find the veitical res…
A:
Q: 7) Find the bar forces for the bars marked with an "X". 32 B. 24 F 20 k 40 k 30 k 2 @ 32' = 64'
A:
Q: 1. Write the shear and moment equations for the beam shown. Using area method, draw the shear and…
A:
Q: Q2: A spillway needs to be designed to carry a peak flow of 50m'is with the reservoir elevation Im…
A: The given data is shown below: Peak flow=50 m3/sReservoir elevation=1mElevation…
Q: The wood beam with an overhang of b ¼ 6 ft carries a concentrated load P and a uniformly distributed…
A: Figure is as shown
Q: A closed traverse of a triangular lot is tabulated as shown. LINES BEARINGS DISTANCE АВ N 60°30'W…
A:
Q: 20 20 25 25 H2t-25-
A: Handmade drawing are attached for better understanding.
Q: Compute the volume using the prismoidal formula and by ons of a roadbed have a base of 10 m and side…
A:
Q: Determine the percentages of gravel, sand, silt, and clay according to the AASHTO System. 1. Gravel…
A: To Determine the percentages of gravel, sand, silt, and clay according to the AASHTO System.
Q: 5.54 The beams ABD and DE are joined by a hinge at D. Select the lightest al- lowable W-shape for…
A: f (working stress) = 120 MPa
Q: wic The Chezy's coefficient of a rectangular open channel is 60. The model scale ratio is 1:64. The…
A: Given:Chezy's coefficient of a wide rectangular open channel, Cp=60The model scale ratio, R=164
Q: Find the value of coefficient of friction if friction force is 200 N and Normal force is 500 N
A: Given data : The value of Normal force N=500 Newton The value of friction force f=200 Newton…
Q: Derive the formula for the maximum (+/-) shear and maximum (+/-) bending with a concentrated load…
A:
Q: tion for compliance with the AISC Spec strength is controlled by the bearing de a. Use LRFD. b. Use…
A:
Q: Civil Engineering 4) a) The soil reinforced retaining wall shown in figure Q4 is founded on sand…
A:
Q: A composite section having an effective width of flange of 210 of 150mm is shown in the figure. The…
A:
Q: If the force of the smooth roller at B on the bar bender is required to be 1.5 kip, determine the…
A:
Q: A cantilevered structural member is fabricated with the cross section shown below and is…
A: Given data, F = 112 kN t = 3 mm L = 4 m b = 80 mm G = 77.2 GPa To find out the maximum shear…
Q: Load Combinations, Factored Loads, and Load Effects Determine the ultimate or factored load for a…
A: Combination 1: P=1.4D P = 1.4×35 psf P = 49 psf Combination 2: P=1.2D+1.6L+0.5 (L, or S or R) Since,…
Q: Find roller support reaction
A: Given data : The value of point load P=10 KN The value of Point load Q=40 KN The value of uniformly…
Q: Determine the three-moment factor for span BA. 15 kN/m A 5 kN/m 1 m 3 m 2 m O 362.375 kN-m2 O…
A: Given data:
Q: 1.6 Explain what scarification refers to with reference to earthfill dams and what the purpose of…
A: here two question are asked about earthfill dams and requirement of scarification in various rocks.
Q: tion shown. Determine the maximum umber) and compression (a negative esses produced in segment BCof…
A: IN Section BC :Bending moment is M=17(1.1)=18.7kN-m
Q: 3. Which one of the following is not categorized as a long-term loss of pre-stress in a pre-stressed…
A: As per Bartleby policy i can answer only one question at a time. Please upload other questions…
Q: d) A city in Kenya consumes 50,000m of water each day. Chemical analysis reveal that the water has a…
A: Data is as given
Q: Inclined Plane Surfaces Pressurized by Liquids 4-37. Find the resultant pressure force and its point…
A: Draw the triangular pressure diagram by calculating the pressure at the bottom of the dam. Then…
Q: 13-90. The beam and column arrangement is used in a railroad yard for loading and unloading cars. If…
A:
Q: What is the critical depth of grassy triangular channel with 2H:1Vv side slopes and 0.5% bed slope…
A:
Q: 262. Helium is escaping from a spherical balloon at the rate of 2 cu em/min. When the surface area…
A:
Step by step
Solved in 3 steps
- Convert: 350 lb/ft^3 to kN/m^3, 200 lb·ft to N·m, and 8 ft/h to mm/s ?The hot-air balloon contains air having a weight of 0.00193slugs/ft3, while the surrounding air having a weight of 0.00237slugs/ft3. Determine the maximum weight of the load the balloon can lift if the volume of air it contains is 120,000 ft3. The empty weight of the balloon is 200 lb.Show complete solution. Units must be included in all calculations. All numerical values should be rounded off to the nearestthousandths. 6.A standpipe 20 ft in diameter and 40 ft high is filled with water. Calculate the potential energy of the water if theelevation datum is taken 10 ft below the base of the standpipe.
- QUESTION 3: The radius of the flywheel given in the figure is 600 mm. Mass 144The rotation (inertia) radius of the flywheel, which is kg, is 450 mm. To a mass of 18 kgBody A is suspended on a rope wrapped around the flywheel. The system is sluggishHe is released in the (still) state. Body A 1.8 meters downFind the acceleration and velocity of the block when it moves towards.A cylindrical tank 1m in diameter and 3m tall weighs 3.86kN. Given: ylead = 100kN/m3. Which of the following most nearly gives the weight of the lead that must be placed inside the tank to make the tank float vertically with 2.50m submerged in water?Ball A is released from rest at height 85m at the same time that a second ball B is thrown upward from a distance 2m above the ground. If the balls pass one another at a height 25m.(a) Determine the speed at which ballB was thrown upward. (b) Determine the speed of ball Bwhen the balls pass one another (c) Determine the total time of travel when the balls pass one another. acceleration due to gravity = 9.81m/s2
- A cylindrical tank 1m in diameter and 3m tall weighs 3.86kN. Given: ylead = 100kN/m3. 14. Which of the following most nearly gives the weight of the lead that must be placed inside the tank to make the top of the tank flushed with water surface?A tire dog (mass of approximate 1kg) does push-up by applying a force to elevate its center of mass by 6cm in order to do mere 0.6 Joule of work. If the tired dog does all this work in 3secs.. then determine the power.Determine the mass of a person climbing a tree 5 meters high in 9 seconds with power of 450 joule.
- Thirty (30) liters/second of stream water must be pumped up a vertical height of 12 meters to irrigate a farm. If head loss in casing and pump results in 62% pump efficiency and the electric motor used has 91% efficiency, what horsepower rating should the motor have and how many kilowatts will it use while pumping? GIVEN: q=30 l/s 0r 108 cu.m/hr h=12 m ME=91% PE=62% density of water =997 kg/cu.m2 A skier 20 m high as in the figureStill from the top of a frictionless slopeIt starts to slide. Skier skiing snow on the base of the slopebetween horizontal where the kinetic coefficient of friction is 0.21it encounters a friction surface. Until the skier stopsHow far will it travel on the horizontal surface? (Conservation of energyto be usedThe unit weight of water at 50ºF is 62.4pcf. If the volume of the vessel that contains water is 3.50cu.ft a. What will be the change in its volume when it is heated to 160ºF(Unit weight of water at 160ºF is 61pcf)? b. Compute the percentage change of volume. c. What weight of water must be removed to maintain the original volume?