Engineering, 17.12.2020 17:20 yee1264
An aggregate blend is composed of 55% aggregate A (Sp. Gr. 2.631), 25% aggregate B (Sp. Gr. 2.331) and 20% sand (Sp. Gr. 2.609). The Sp. Gr. of the blend aggregate is most nearly:
a. 2.732
b. 2.545
c. 2.581
d. 2.614
Answers: 3
= 55%
= 2.631
= 25%
= 2.331
= 20%
= 2.609
Another question on Engineering
Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
Engineering, 04.07.2019 18:10
Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.
Answers: 2
Engineering, 04.07.2019 18:20
Most leaks in reciprocating air compressors can be detected and minimized by: (clo4) a)-detecting leakage areas using ultrasonic acoustic detector. b)-tightening joints and connections c)-replacing faulty equipment d)-all of the given options
Answers: 2
Engineering, 04.07.2019 18:20
Air flows over a heated plate à t a velocity of 50m/s. the local skin factor coefficient at a point on a plate is 0.004. estimate the local heat transfer coefficient at this point.the following property data for air are given: density = 0.88kg/m3 , viscosity 2.286 x 10 ^-5 kgm/s , k = 0.035w/mk ,cp = 1.001kj/kgk. use colburn reynolds analogy.
Answers: 1
You know the right answer?
An aggregate blend is composed of 55% aggregate A (Sp. Gr. 2.631), 25% aggregate B (Sp. Gr. 2.331) a...
Questions
Mathematics, 22.06.2019 06:00
Chemistry, 22.06.2019 06:00
Chemistry, 22.06.2019 06:00
Mathematics, 22.06.2019 06:00
English, 22.06.2019 06:00
Mathematics, 22.06.2019 06:00
Mathematics, 22.06.2019 06:00
History, 22.06.2019 06:00
English, 22.06.2019 06:00
Mathematics, 22.06.2019 06:00
