Homework Answers
please write clean!!!! at 68°F is 99.992 ft between end marks when supported throughout under a...
please write clean!!!!
at 68°F is 99.992 ft between end marks when supported throughout under a 12-ib pull. What is the true horizontal length of a recorded distance AB for the conditions given in table below (Assume horizontal taping and all full tape lengths except the last.) Recorded Average Distance AB Temperature Means of Tension (ft) (°F) Support (lb) 86.06 68 Throughout 124.73 85 Throughout 86.35 50 Ends only 22 94.23 75 Ends only 25 12 15 6.8 A 100-ft...
as standardized at 20°c and supported throughout, under a tension of 5.45 23 m long. The...
as standardized at 20°c and supported throughout, under a tension of 5.45 23 m long. The tape had a cross sectional area of 0.045 cm2 and a weight of 2.38 7- (6 pts) A 50 m steel tape st s used to lay off a horizontal distance of exactly 197.175 meters. With the tape y at the ends, and with a constant tension of 11.5 kg, determine the horizontal distance to onl kg. This tape was supported lay off, if...
A steel surveyor's tape is to be used to measure the length of a line. The...
A steel surveyor's tape is to be used to measure the length of a
line. The tape has a rectangular cross section of 0.05 in. by 0.2
in. and a length of 100 ft when T1=60?F and the tension or
pull on the tape is 21 lb . Determine the true length of the line
if the tape shows the reading to be 463.22 ft when used with a pull
of 38 lb at T2=90?F. The ground on which it...
thnx
A civil engineer used a 30-m tape in measuring an inclined distance. The measured length on the slope was recorded to be 459.20 m long. The difference in elevationbetween the initial and the end point was found to be 1.25 m. The 30-m tape is of standard length at a temperature of 10ºC and a pull of 5 kg. During measurement thetemperature reading was 15ºC and the tape was supported at both ends with an applied pull of 7.5 kg....
An example of a systematic error is the effect of temperature on a steel tape. 2....
An example of a systematic error is the effect of temperature on a steel tape. 2. Slope, tension, sag and temperature corrections made to field measurements is a form of random errors, T F3. Estimation of air temperature or horizontal position of tape/chain are considered systematic errors. TF4.Examples of mistakes are transposing figures or miscounting the number of full tape lengths in a long measurement. The effect curvature and refraction has on a measurement is considered a random error. T...
Can you please only solve for 6,7,8, and 9 A channel shape is used to support...
Can you please only solve for
6,7,8, and 9
A channel shape is used to support the loads shown on the beam. The dimensions of the shape are also shown. Assume beam and determine B 3 ft, L 29 ft, P 2150 lb, w =900 lb/ft b 13 in d=10 in t=0.750 in. Consider the entire 12 t length of the (a) the maximum tension bending stress at any location along the beam, and (b) the maximum compression bending stress...
Use MAT:AB to code 650:231 M.E. Computational Analysis and Design Finally, give the member force by...
Use MAT:AB to code
650:231 M.E. Computational Analysis and Design Finally, give the member force by (see (8) in Project_2_Suppliment) PART A 15 Pts.] Consider the truss given by Fig. 2. The height of the truss is 3 ft. The cross sectional area and Young's modulus of each bar is a-I in, and E-30 Mpsi (106 lb/in2), respectively. The symbol # for the applied load indicates the unit of lb. The truss is supported by a pin at node 6...
1. The following is a one-layer truss structure fabricated from aluminum tubing with outside diameter and...
1. The following is a one-layer truss structure fabricated from aluminum tubing with outside diameter and wall thickness as 0.4 inch and 0.05 inch, respectively. The Young's modulus and Poisson's ratio for aluminum are E= 10 x 10°psi, v=0.33, respectively. The applied load P is 60 Ib. Please answer = 60° B Ra all Cled URb The internal force for member AC is: -30 lb 34.6 lb 30 lb -34.6 lb Question 2 1 points Save Answer 1. The following...
P8.023 GO Multipart Part 1 A channel shape is used to support the loads shown on the beam. The dimensions of the...
P8.023 GO Multipart Part 1 A channel shape is used to support the loads shown on the beam. The dimensions of the shape are also shown. Assume La-3 ft, Lac-9 ft, P-2000 lb, w 850 Ib/ft, b-14 in., d-10 in., t-0.625 in. Consider the entire 12-ft length of the beam and determine (a) the maximum tension bending stress at any location along the beam, and (b) the maximum compression bending stress at any location along the beam. 14 Break the...
Objective To determine the force generated by a jet of water striking on a surface Description...
Objective To determine the force generated by a jet of water striking on a surface Description of apparatus The supply is led to a vertical pipe terminating in a tapered nozzle. This produces a jet of water which impinges on the vane in the form of a Flat Plate, Hemispherical Cup, Conical Plate or 30° Angled Plate. The nozzle and vane are contained within a transparent cylinder; at the base of the cylinder there is an outlet by which the...
please write clean!!!!
at 68°F is 99.992 ft between end marks when supported throughout under a 12-ib pull. What is the true horizontal length of a recorded distance AB for the conditions given in table below (Assume horizontal taping and all full tape lengths except the last.) Recorded Average Distance AB Temperature Means of Tension (ft) (°F) Support (lb) 86.06 68 Throughout 124.73 85 Throughout 86.35 50 Ends only 22 94.23 75 Ends only 25 12 15 6.8 A 100-ft...
as standardized at 20°c and supported throughout, under a tension of 5.45 23 m long. The tape had a cross sectional area of 0.045 cm2 and a weight of 2.38 7- (6 pts) A 50 m steel tape st s used to lay off a horizontal distance of exactly 197.175 meters. With the tape y at the ends, and with a constant tension of 11.5 kg, determine the horizontal distance to onl kg. This tape was supported lay off, if...
A steel surveyor's tape is to be used to measure the length of a
line. The tape has a rectangular cross section of 0.05 in. by 0.2
in. and a length of 100 ft when T1=60?F and the tension or
pull on the tape is 21 lb . Determine the true length of the line
if the tape shows the reading to be 463.22 ft when used with a pull
of 38 lb at T2=90?F. The ground on which it...
An example of a systematic error is the effect of temperature on a steel tape. 2. Slope, tension, sag and temperature corrections made to field measurements is a form of random errors, T F3. Estimation of air temperature or horizontal position of tape/chain are considered systematic errors. TF4.Examples of mistakes are transposing figures or miscounting the number of full tape lengths in a long measurement. The effect curvature and refraction has on a measurement is considered a random error. T...
Can you please only solve for
6,7,8, and 9
A channel shape is used to support the loads shown on the beam. The dimensions of the shape are also shown. Assume beam and determine B 3 ft, L 29 ft, P 2150 lb, w =900 lb/ft b 13 in d=10 in t=0.750 in. Consider the entire 12 t length of the (a) the maximum tension bending stress at any location along the beam, and (b) the maximum compression bending stress...
Use MAT:AB to code
650:231 M.E. Computational Analysis and Design Finally, give the member force by (see (8) in Project_2_Suppliment) PART A 15 Pts.] Consider the truss given by Fig. 2. The height of the truss is 3 ft. The cross sectional area and Young's modulus of each bar is a-I in, and E-30 Mpsi (106 lb/in2), respectively. The symbol # for the applied load indicates the unit of lb. The truss is supported by a pin at node 6...
1. The following is a one-layer truss structure fabricated from aluminum tubing with outside diameter and wall thickness as 0.4 inch and 0.05 inch, respectively. The Young's modulus and Poisson's ratio for aluminum are E= 10 x 10°psi, v=0.33, respectively. The applied load P is 60 Ib. Please answer = 60° B Ra all Cled URb The internal force for member AC is: -30 lb 34.6 lb 30 lb -34.6 lb Question 2 1 points Save Answer 1. The following...
P8.023 GO Multipart Part 1 A channel shape is used to support the loads shown on the beam. The dimensions of the shape are also shown. Assume La-3 ft, Lac-9 ft, P-2000 lb, w 850 Ib/ft, b-14 in., d-10 in., t-0.625 in. Consider the entire 12-ft length of the beam and determine (a) the maximum tension bending stress at any location along the beam, and (b) the maximum compression bending stress at any location along the beam. 14 Break the...
Objective To determine the force generated by a jet of water striking on a surface Description of apparatus The supply is led to a vertical pipe terminating in a tapered nozzle. This produces a jet of water which impinges on the vane in the form of a Flat Plate, Hemispherical Cup, Conical Plate or 30° Angled Plate. The nozzle and vane are contained within a transparent cylinder; at the base of the cylinder there is an outlet by which the...
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