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Science & Mathematics Questions

Asked: Are black people human, or a race of mutants?

Are black people human, or a race of mutants?

Asked: How to correct an error in fowarding mail to a ...

how to correct an error in fowarding mail to a group made changes in the address of one of the group members and now can't send message to group because am informed that there is an error in the ...

Asked: Nuclear physicist embraces Biblical Truth!

Nuclear scientist Dr Brandon van der Ventel shares his creationist faith Dr Brandon van der Ventel Dr Brandon van der Ventel obtained his B.Sc. in 1992 and his Ph.D. in 1999, both from ...

Asked: Obat telat bulan dan aborsi ramai kah?

apa yang menjadi obat aborsi ramai dicari di internet sekarang ini ?

Asked: X-ray technician

What are the career scopes for x-ray technician? please tell me

Asked: Who make a balance weighing first in the world?

As the same title Who make a balance weighing first in the world? and which country ? (German, USA or Japanese)

Asked: Magnetic nano catalyst modified by dendrimer has ...

Magnetic nano catalyst modified by dendrimer has excellent performance: 1. better stability 2. better solubility, can be dissolved in many organic solvents 3. higher catalytic activity 4. higher ...

Asked: Effective application of dendrimer-based magnetic ...

Magnetic nanoparticles modified by dendrimer have a large number of amino functional groups on surface, thus obtained modified magnetic microspheres with magnetic particles as core, it can coupling ...

Asked: Dendrimer modified magnetic nano-materials as ...

Using dendrimer with a special structure to coat magnetic iron oxide nano-particles to prepare water treatment agents of PF series of magnetic nano material modified by dendrimer, they have very good ...

Asked: Model rocket age appropriate for an 8 year old?

Which estes rockets can be used by an 8 year old

Asked: A fence built 72 long by 36 wide. how much space I ...

a fence built 72 long by 36 wide. how much space I've used

Asked: Is .5 fl oz the same as 1/2 fl oz

is .5 fl oz the same as 1/2 fl oz

Asked: Math problem. Really confused.

I'm currently learning to solve a truss so it involves resolving forces. The part I'm not getting is: Fab=-160/sin(4/5) =-160 x 5/4 kN =-200 kN How do you get -160/sin(4/5) to equal -160 x 5/4 kN ...

Asked: Can someone take me through in steps how to solve ...

Can someone take me through in steps how to solve: 20N -2Tcos30=0 I want to solve for T. I can't work it out.

Asked: What star will comet Ison be near on 11-18-2013

What star will comet Ison be near on 11-18-2013

Asked: Which of the following include the variables ...

which of the following include the variables needed to determine momentum

Asked: Silver lining movie

silver lining movie

Asked: How to figure pipe size needed to move water run ...

how to figure pipe size needed to move water run-off from storms

Asked: What r somethings that are 1 decimeter?

What r somethings that are 1 decimeter?

Asked: How many mm in 1 and3/4 inches?

how many mm in 1 and3/4 inches?

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