Need Div C Remote Sensing test + Key

[Narayan S. Raja]

Good day, Coaches,

I'm in urgent need of a decent-quality Div C Remote Sensing test + Key

that has not been previously circulated and is not made by AI,

for a tournament at the end of November.

After 30 Nov, with my thanks, I can trade some other Div C event test(s).

If you can help, please email me directly.

Thank you,

Narayan S. Raja

Head Coach

Div C Science Olympiad

Iolani School, HI.

[Janet Ort -HHS]

Good morning all, a Division C Hovercraft question. We are looking at Hovercraft batteries.  It says up to 12V but a lot of rechargeable batteries say 12 V with a top out @ 12.6.  Is that out of range since there are variable V measurements for these batteries?? TIA, 

Janet L. Ort, EdS, NBCT, AL State Finalist PAEMST '21

AP Env Sci, Research & Design /STEM Team Coach 

@ortotter

The future of the planet concerns all of us, and all of us should do what we can to protect it.

– Wangari Maathai

 

Respect   |   Responsibility   |   Integrity

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[cnick...@ojusd.org]

Rule 3d: "Commercial batteries, including rechargeables, not exceeding 12.0V AS LABELED, may be used to energize...   "

Event supervisors should look at the label, not a voltage reading. If the label has two numbers and one is above 12.0 I would choose not to use them for my team. 

[Prashanth H]

I believe its calculated based on the label, not on a voltmeter measurement. Here is a recent rules clarification: (https://www.soinc.org/hovercraft-div-c)

Hovercraft C
(Section: 3 / Line: 1)

Question:
National Clarification: 12v batteries sold at shop and online with 12v  
labelled are actually higher than 12v when charged (10 cells * 1.2=12v  
since each cell is 1.2v nominal, but often 1.4-1.5v when charged).  
Commercially labelled 12v nimh packs are allowed right in this...

Response:
Per rule 3d, the ES is to calculate voltages based on the manufacturer’s  
original labels on the batteries.

To view this discussion visit https://groups.google.com/d/msgid/ScienceOlympiadCoaches/CAPWHwhTUF2Y9rMGNnmJio_mwYhJh9WHojLF5k0wtyA863-_cJQ%40mail.gmail.com.

[Janet Ort -HHS]

Thanks all! 

Janet L. Ort, EdS, NBCT, AL State Finalist PAEMST '21

AP Env Sci, Research & Design /STEM Team Coach 

@ortotter

The future of the planet concerns all of us, and all of us should do what we can to protect it.

– Wangari Maathai

 

Respect   |   Responsibility   |   Integrity

To view this discussion visit https://groups.google.com/d/msgid/ScienceOlympiadCoaches/164a4b7d-25c2-46c2-8d77-ae0b5f597750n%40googlegroups.com.

[Rajasekhar Anumula]

Did this ever happen? Looking for the same and appreciate the help.

[Neelam Agarwal]

Hi, I am also looking for Division B Remote sensing test +key.

Please help. Thanks 

Sincerely 

Neelam Agarwal

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