Computer models are used extensively and in a wind tunnel
Not normally.
In the sky normally.
Any liquid. Normally thick ones.
It depends on the experiment. Normally only one is tested at a time because they can affect the experiment. Variables are tested in a controlled experiment to see whether they affect the outcome and also how.
Normally,no...employers are usually stick to illegal drugs of abuse. But depending on the job or where you live it could be.
Yes. Everyone that is on felony probation gets drug tested. Maybe not on not every office visit, but everyone gets drug tested.
This drug is normally tested through urine. I doubt his feces will be checked for drugs. This is not common practice.
probably even shampoo says they sometimes use animal testing normally lower brands
meggerAnswerIt depends on the transformer. Transformer's that operate in the transmission and distribution are insulated for voltages far in excess of anything that can be tested using a megger (which typically generates only 500 - 1000 V). Normally, they are tested using high-voltage test equipment such as a 'Hi-Pot' tester.
Renaldo Jenkins has written: 'Aerodynamic performance and pressure distributions for a NASA SC(2)-0714 airfoil tested in the Langley 0.3-Meter Transonic Cryogenic Tunnel' -- subject(s): Cryogenic wind tunnels, Supercritical airfoils
a group that will not produce a reaction. it is to insure that the experiment is correct. Normally it is the one that contains water. Not a tested fluid like starch, bovine blood, or such.
Yes, because the temperature can change the state of the elements being chemical;y tested so yes it does have and effect