Engineering, 30.01.2021 20:40 ajaydonlee
Which of the following best explains how soil can stop acid rain runoff from reaching streams and rivers?
Highly-acidic soils will neutralize the new type of acid before it can reach streams and rivers.
Organic matter in soil will use the acid for rapid decomposition before it reaches streams and rivers.
Low-acid soils will absorb and neutralize the acid water in its pores before it can reach streams and rivers.
Compacted soil formations like dense hills will make it impossible for acid rain to reach streams and rivers.
Answers: 2
Engineering, 03.07.2019 14:10
Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned
Answers: 2
Engineering, 04.07.2019 18:10
Items are similar to the free issue items, but their access is limited. (clo5) a)-bin stock items free issue b)-bin stock controlled issue c)-critical or insurance spares d)-rebuildable spares e)-consumables
Answers: 1
Engineering, 04.07.2019 18:20
An engine runs on the ideal diesel cycle. the cycle has a compression ratio of 20 and a cutoff ratio of 2. the highest temperature in the cycle is 1200 k. if the heat into the system is 300 kj/kg of working fluid and using variable specific heats determine the work produced per mass of working fluid
Answers: 3
Engineering, 04.07.2019 18:20
Atank with constant volume contains 2.27 kg of a mixture of water phases (liquid-vapor). in the initial state the temperature and the quality are 127 °c and 0.6, respectively. the mixture is heated until the temperature of 160 oc is reached. illustrate the process in a t-v diagram. then, determine (1) the mass of the vapor in kg at the initial state, (2) the final pressure in kpa.
Answers: 3
Which of the following best explains how soil can stop acid rain runoff from reaching streams and ri...
Arts, 23.01.2021 02:10
Biology, 23.01.2021 02:10
Mathematics, 23.01.2021 02:20
Mathematics, 23.01.2021 02:20
History, 23.01.2021 02:20
Mathematics, 23.01.2021 02:20
Mathematics, 23.01.2021 02:20
Mathematics, 23.01.2021 02:20
Mathematics, 23.01.2021 02:20
Mathematics, 23.01.2021 02:20