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so that the scientist will be easy to do his/her experiments=)
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∙ 12y ago
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What is the use of induction coil in hertz's experiment?
in hertz experiment if ac source connect direct plates (acts as capacitor) current pass through the ac source, no air between gap could be ionized. But according to experiment ionized air make path of electric field. So that induction process is used
What is a control group in an experiment and why do we use them in experiments?
A control group is the normal condition of whatever it is we're experimenting on, and we use them to see if the experiment is doing what we want it to.
Which inquiry can be use to save time and money before doing an experiment?
Make and use models
Can you use the the term kiha hertz for kilo hertz?
No, kilohertz is kHz.
Who studies hertz?
Hertz is the unit of frequency in SI; electronists, electrotechnicians, computing specialists etc. use Hertz.
When would you use a blue flame in a lab situation?
when you are doing an experiment that involves "the effect of heat on a ..."
Why do scientist use the stopwatch?
They use stopwatches because it helps them keep track of amount of time they have been doing the experiment.
Which inquiry skill can be used to save time and money before doing an experiment?
Make and use models
What is the control in an experiment to demonstrate osmosis?
If you are doing the experiment with potato or similar (other plant tissue) then you boil the potato you are taking the sample from before you use it, to shoe that the plant tissue needs to be alive for the experiment to work.
What do scientists use to communicate the results of an experiment?
Wow, You must be doing a crossword puzzle. LOL. Scientist use their data to make charts and graphs to communicate the results of an experiment. 1/29/09
How doe a specimen collection help a scientist do an experiment?
The collection of a specimen is helpful for any scientist doing an experiment as it will provide them with an organism that they can use to conduct various tests and calculations on.
How many hertz does a centipede use?
seven
