Ok, let's try measuring the radiation emitting from an individual who recently (within 12 hrs) has undergone a CT "stress test". Will this counter be able to discern the actual counts or peak out?
@dominicestebanrice74602 ай бұрын
That was excellent; comprehensive and thorough .....but did I hear at the end that the PEE can be explained classically......no surprise to me!
@ahmetozbekler2 ай бұрын
Perfect explanation. It is very easy to understand by this angle of view. Thanks, well done 👍
@sergiosr93933 ай бұрын
Buenisimo
@neelparmar46413 ай бұрын
thank you
@basalge3 ай бұрын
Oh lort 😂😂
@pixiekeeper3 ай бұрын
The saga continues! So cool!
@user-th5lh6li9y4 ай бұрын
thanks you sir
@keithduda83874 ай бұрын
Good video. I bought one of these to use with my AP chem students. After their final exam, we are going to test out this experiment. Thanks for the explanation and video.
@pascoscientific4 ай бұрын
Glad it was helpful!
@veddhanashreevishal58384 ай бұрын
Red and green make brown
@JMolterFilms-fi3se2 ай бұрын
That is with paint. When you mix paint you are decreasing the number of colors that can bounce back to your eyes. Paint sucks up some colors so if you mix to many colors you get black. But light doesn't work that way. If gets brighter rather than darker when you mix it.
@kaorii15774 ай бұрын
yaaay
@HowToPhysics4 ай бұрын
Love it 🤣
@JohnGiacobbe4 ай бұрын
i know it's an april fools thing, but I soooo want one! (minus the cat, perhaps)
@nealmobley28355 ай бұрын
yeah, fooled me for the 5th year in a row!
@CipoTCX5 ай бұрын
Only available today? ;)
@Omar-sj7wl5 ай бұрын
April Fool's!
@kenyakresta95665 ай бұрын
HAHAHAHAHAHAH! Loved it!
@KC-vp7wn5 ай бұрын
Awesome..... Beautiful cat!
@jeffreybaughman20495 ай бұрын
Do you take purchase orders? 1st!
@daveanderson91125 ай бұрын
😂 love this. Hey I recognized that cat
@buntaro66635 ай бұрын
what is the resolution in lux and color we have only the range in the datasheet
@huh_wait_what5 ай бұрын
2:07 Cold Water Temperature 2:22 Hot Water Temperature 2:50 Experiment Started
@GeoffreyHart_ClementsHS6 ай бұрын
The set looks great! I'd love to see this setup used with the spectrum tube in place of the Mercury light source to see the difference in the larger collimating slit size. My school's chemistry department already has a set of a variety of gasses for the spectrum tube.
@stevenfr32996 ай бұрын
Muy buen vidio, bendiciones
@rogerskyomukama72146 ай бұрын
Awesome
@Raider_Of_The_Storm6 ай бұрын
I'm liking the video as soon as I noticed she is using metric system.
@yaredworku29317 ай бұрын
Amazing
@user-fz3nm1br3y8 ай бұрын
How may I download it's pdf
@pascoscientific7 ай бұрын
Due to the Essential Physics e--Book's interactivity, it's available for viewing in a web browser and not as a PDF. If you have your school's access code, you can get to the e-Book at education.pasco.com/.
@gsans-xd1xy9 ай бұрын
Is this a chemical change or just a physical one. The temperature changes, but the substance it's self is only going between states of matter, right?
@mississaugataekwondo89469 ай бұрын
If you do video with the experimnet can you export the video? I wasn't able to find this.
@pascoscientific9 ай бұрын
If you record video in Capstone itself (say, synced with sensor data or for video analysis), the video is embedded and saved within the .cap file itself for the convenience of needing to manage only one file. If you'd like to get a copy of the video out of Capstone to use elsewhere, right-click on the border of the video display in Capstone and select the "Save Movie As" option.
@mississaugataekwondo89469 ай бұрын
I like this software and appreciate Pasco's committment to training and supporting education.
@pascoscientific9 ай бұрын
Thanks for your kind feedback. We're glad to be of help.
@crpodcast31210 ай бұрын
ty!
@nathaliebos456410 ай бұрын
What is the bleach used in this experiment?
@pascoscientific10 ай бұрын
It was standard household liquid bleach, which in our location is typically a 6% sodium hypochlorite solution.
@shreyagarg63410 ай бұрын
Thanku so much Can u pls upload more videos like that
@bravesquid618311 ай бұрын
Can you only change the concentration after you find the absorbance?
@pascoscientific11 ай бұрын
The known concentrations of the reference solutions can be entered in the upper table before, during, or after their absorbances are measured. The unknown concentration in the lower table can be entered only after its absorbance is measured.
@hdp31211 ай бұрын
If I have the x-t graph of a forced oscillation, how do I convert it to an amplitude-frequency graph?
@pascoscientific11 ай бұрын
PASCO Capstone's FFT (or Fast Fourier Transform) Display analyzes data to show amplitude vs frequency. You can see the FFT Display demonstrated in this video at [4:32} and you can learn more about it here in PASCO Capstone Help: help.pasco.com/capstone/how-do-i/display-and-analyze-data/fft-display/.
@hdp31211 ай бұрын
@@pascoscientific but how can I find the amplitude of my position-time graph? In the X axis I get the frequency, for the Y axis I only get position, velocity and acceleration which are from the motion sensor, I don't get the amplitude. Should I type a formula for the amplitude? Adjusting my graph I get: x_{(t)}=-0.01e^{-0.01t}\sin (14.02t-2.76)+0.23
@pascoscientific11 ай бұрын
You might try using the PASCO Capstone Calculator's "amplitude" function to create a new data set which picks off the peaks of your position-time data, as demonstrated in this video: kzbin.info/www/bejne/aYnSd3-Noq2YeJI
@Narsuitus11 ай бұрын
Please explain the difference between the two yellow reflective cards.
@pascoscientific11 ай бұрын
Card 17 uses a standard yellow pigment, while card 18 uses a fluorescent yellow pigment, which you can see fluorescing in blue light at [5:26].
@Narsuitus11 ай бұрын
@@pascoscientific Does that mean that one card is a pure 580nm yellow and the other card is a combined red/green type yellow?
@Narsuitus11 ай бұрын
How do you mix brown colors with this kit?
@pascoscientific11 ай бұрын
Brown is usually described as a low-brightness orange. So you might try first getting orange like you see at [1:28] with the mix of red and green lights and then turning down the intensity of both.
@liannalim4521 Жыл бұрын
Good stuff!
@farvazmushraf8685 Жыл бұрын
Really a good example on change in pressure of a reaction, helpful for my studies too THANKS!!!
@SciTechGen Жыл бұрын
You may be able to hear a louder sound if the tuning fork is kept so that the vibrations of prongs are parallel to the length of the resonance tube. In this demonstration, the fork is kept so that the vibrations of the prongs are perpendicular to the length of the tube.
@kimiliu7619 Жыл бұрын
perfect!
@dipakbhalodia7155 Жыл бұрын
My dear exellent good
@pushpasingh3519 Жыл бұрын
Where can we get that adjustable lens used to demonstrate eye lens ?
@pascoscientific Жыл бұрын
While the adjustable focal length lens is included with the OS-8477A Human Eye Model, it's also available separately as the OS-8494 Adjustable Focal Length Lens: pasco.com/product/OS-8494.
@21thTek Жыл бұрын
Love your videos !! 💛💛💛
@samzoom7805 Жыл бұрын
Thank you sooooo much Well , is there an experiment with two opposite current direction of the coils ?