Engineering, 02.03.2020 21:40 hannahmckain
Bar (1) has a length of L1 = 2.50 m, and bar (2) has a length of L2 = 0.65 m. Initially, there is a gap of Δ = 3.5 mm between the rigid plate at B and bar (2). After application of the loads P to the rigid plate at B, the rigid plate moved to the right, stretching bar (1) and compressing bar (2). The normal strain in bar (1) was measured as 2,740 μm/m after the loads P were applied. Determine the normal strain produced in bar (2).
Answers: 3
Another question on Engineering
Engineering, 04.07.2019 18:10
Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2
Answers: 3
Engineering, 04.07.2019 18:10
Compute the pressure drop of 30°c air flowing with a mean velocity of 8 m/s in a circular sheet-metal duct 300 mm in diameter and 15 m long. use a friction factor, f 0.02, and pair = 1.1644 kg/m a. 37.26 pa b. 25.27 pa n c. 29.34 pa d. 30.52 pa
Answers: 1
Engineering, 04.07.2019 18:20
Vibration monitoring this technique uses the noise or vibration created by mechanical equipment and in seme cases by plant systems to detemine their actual condtion. a)- true b)- false
Answers: 2
Engineering, 04.07.2019 18:20
How much power could a wind turbine produce if it had the following specifications? cp = 0.45 -d=1.2kg/m3 d=50m v 5m/s
Answers: 2
You know the right answer?
Bar (1) has a length of L1 = 2.50 m, and bar (2) has a length of L2 = 0.65 m. Initially, there is a...
Questions
English, 03.04.2020 08:48
Mathematics, 03.04.2020 08:48
Mathematics, 03.04.2020 08:49
Mathematics, 03.04.2020 08:49
Chemistry, 03.04.2020 08:49
Mathematics, 03.04.2020 08:50
Biology, 03.04.2020 08:50
