Answer:
The critical radius is -1.30 nm
Explanation:
Temperature for homogenous nucleation of copper,
Melting point of copper,
Latent heat of fusion,
Surface free energy,
Critical radius, r = ?
The formula for the critical radius is given by:
The critical radius is -1.30 nm
Answer:
E=52000Hp.h
E=38724920Wh
E=1.028x10^11 ftlb
Explanation:
To solve this problem you must multiply the engine power by the time factor expressed in h / year, to find this value you must perform the conventional unit conversion procedure.
Finally, when you have the result Hp h / year you convert it to Ftlb and Wh
E=52000Hp.h
E=38724920Wh
E=1.028x10^11 ftlb
Answer:
Number of rollers required to complete the compaction are 2
Explanation:
The solution is given in the attachments.
Answer:
Head loss=0.00366 ft
Explanation:
Given :Water flow rate Q=0.15
= 6 inch=0.5 ft
=2 inch=0.1667 ft
As we know that Q=AV
So
=0.687 ft/sec
We know that Head loss due to sudden contraction
If nothing is given then take K=0.5
So head loss
=0.00366 ft
So head loss=0.00366 ft