Answer:
Option A - fail/ not fail
Explanation:
For this given problem, if the yield strength is now 45 ksi, using Distortion Energy Theory the material will _fail______ and using the Maximum Shear Stress Theory the material will ___not fail_______
Answer:
Journal entry :
Date Account and explanation Debit credit
WIP-Packing department XXX
WIP-Shaping department XXX
(To record cost of goods transferred out from the WIP shaping department to the WIP packaging department )
So above statement is False
Explanation:
Answer:
(a) 0.243 m3/day
(b) 96 mg/l
(c) 0.426 m3/min
Explanation:
The sludge has an average solids concentration of 4 percent and considering TSS concentration in the influent of 240 mg/L then solids in sludge will be 0.04*240= 9.6 mg/L
Considering the average flow of 0.3 m3/s then mass of sludge per day will be given by 0.3*1000*9.6*60*60*24/1000000=248.832 kg/day
To get volume, considering specific gravity given as 1.025 and taking density of water as 1000 kg/m3 then density of sludge is 1025 kg/m3
Volume is mass/density hence 248.832/1025=0.2427629268292 m3/day
Approximately, the volume of sludge is 0.243 m3/day.
(b)
Efficiency of 60 percent is equivalent to 0.6
Efficiency=(influent concentration- flow rate)/influent concentration
0.6=(240-flow rate)/240
Flow rate= 96 mg/l
(c)
Cycle time= 0.243/0.57=0.4263157894736 m3/min
Rounded off, cycle time is 0.426 m3/day
Answer:
The correct answer is "20.8 kN" and "31 kN". A further explanation is given below.
Explanation:
- The angular touch bearing seems to be a fine replacement while accommodating radial and even some displacement pressures.
- You may receive static as well as dynamic scores from either the manufacturer's collections.
The load ratings should be for the SKF bearing including its predetermined distance:
Static load
= 20.8 kN
Dynamic load
= 31 kN
Answer:
0.3129
Explanation:
Calculate The minimum fiber volume fraction using the relation below
E = x * E1 + ( 1 - x ) E2 ------ ( 1 )
given that :
E = 83 GPa , x = ?
E1 = 260 GPa , E2 = 2.4 GPA
Insert values back into equation 1
Then ; 80.6 = 257.6 x
∴ x ( volume fraction ) = 80.6 / 257.6 = 0.3129
