Engineering, 13.03.2020 16:15 AimanKhan123
You are excavating for 1000' of storm sewer with an excavator that has a 3 yard bucket. The trench is 8' deep the and you are preparing a 4' wide work area the angle of repose for the soil is 45 degrees. The soil is unsuitable and you are loading into 12 yard trucks and you can heap it 10%. The cycle time for a truck 15 minutes and you have 2 trucks. How many feet of trench can you excavate per hour
Answers: 3
Another question on Engineering
Engineering, 03.07.2019 14:10
The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
Answers: 3
Engineering, 03.07.2019 15:10
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
Answers: 1
Engineering, 04.07.2019 18:10
Give heat transfer applications for the following, (i) gas turbines (propulsion) ) gas turbines (power generation). (iii) steam turbines. (iv) combined heat and power (chp). (v) automotive engines
Answers: 1
Engineering, 04.07.2019 18:10
The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false
Answers: 1
You know the right answer?
You are excavating for 1000' of storm sewer with an excavator that has a 3 yard bucket. The trench i...
Questions
Mathematics, 24.06.2021 01:20
History, 24.06.2021 01:20
Mathematics, 24.06.2021 01:20
Chemistry, 24.06.2021 01:20
Arts, 24.06.2021 01:20
History, 24.06.2021 01:20
