What is the maximum insurance amount acceptable when the L/C requires an insurance policy or certifi
(1)( ) USD110,000.00
(2)( ) USD121,000.00
(3)( ) USD120,000.00
(4)( ) any amount above the required minimum
(1)( ) USD110,000.00
(2)( ) USD121,000.00
(3)( ) USD120,000.00
(4)( ) any amount above the required minimum
as in Fig. 4-62, A liquid jet of velocity Vjand area Ajstrikes a single 180° bucket on a turbine wheel rotating at angular velocity Ω. Find an expression for the power P delivered. At what Ω? is the power a maximum? How does the analysis differ if there are many buckets, so the jet continually strikes at least one?
Amines(weak base)form salts with picric acid(trinitrophen01),and all amine picrates exhibit an absorption maximum at 359nm with a molar absorptivity of 1.25×104L·mol-1·cm-1. A 0.200g sample of aniline,C6H 5NH2,is dissolved in 500mL water. A 25.0mLaliquot is reacted with picric acid in a 250.0mL volumetric flask and diluted to volume. A 10.0mL aliquot of this is diluted to 100mL and the absorbance read at 359nm in a 1.0cm cell. If the absorbance is 0.425,what is the percent purity of the aniline?
(1)( ) USD112,500.00 (2)( ) USD135,000.00
(3)( ) USD157,500.00 (4)( ) USD180.000.00
Under DDP term , the seller bears the maximum obligation; under EXW term, the buyer bears the maximum obligation.
A.unidirectional B.Bidirectional C.Multidirectional D.Random
The maximum number of data that can be expressed by 8 bits is ______.
A.64 B.128 C.255 D.256
The maximum number of electrons in the M energy level is ______.
A) 2
B) 8
C) 18
D) 32