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Science
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A series ohmmeter with mid scale design of 5000 ohms has a worn battery. The technician decided to use it as is even though it reads 500 ohms instead of zero when the ohmmeter leads are shorted. When...
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Einstein's theory states nothing can move faster than light. How did we get all the way out here with images from the beginning of time still arriving? It is also accepted that the big bang pushed...
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Last night my pvr started playing up and when I reached for the remote control,which was on the tv unit shelf, it was rather hot, On taking out the batteries I discovered one of them was too hot to...
how are stars made?
A ship uses sonar to measure the depth of the seabed. The signals take 20s to return to the measuring device. Calculate the depth of the sea if the speed of sound in seawater is 1500 metres/second to...
I'm in my mid fifties, and the furthest I got in Maths at school was O'level, which I just scraped past. I understand the principals of simple Maths, but I think I have mild discalculia, as I can...
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where and how ?????? and how can we collect them??
please answer.
thanks....
If and if MH370's black box really is 5+ miles deep in the sea, have we got the technology to fetch it anyway?
do any special rays come or something else?any special sun eclipse?please tell me the exact date and time.I'm looking for a scientific answer only. It is important so please answer my question. Thank...
I'm watching an episode of motorway cops on TV and when the stopped driver was asked for identification he said 'you have my details on your computer'. The cop answered 'we only have the registered...
So it seems Noahs ark has received the physics seal of approval. Timely story, given the release of the film. Not sure though that whether or not the ark might have floated was the first concern when...
Why does the atmosphere with the weather move eastward at a faster rate than the earth?
http:// www.bbc .co.uk/ news/sc ience-e nvironm ent-266 05974 http:// bicepke ck.org/ b2_resp ap_arxi v_v1.pd f A rough summary of this paper is well-provided by the BBC, I think, but for the record this paper...
If the space station is orbiting at 17500mph - how can astronauts go outside & work at this speed?...
golf trip problem. 8 players . 4 rounds , each fourball format ( ie. 2 teams of four ). ideally to get every player to play with all other 7 players at least once ( easy ) but ..... if possible...
DOB : 25.04.1988 Time : 04:07 PM Place : Mumbai, India 1) Should I do business with partner and will it succeed? 2) On scale of 1 to 10 where 1 indicates worst and 10 indicates best what will be the...
I hope the YT link works.....
Anyway, does it seem feasible to ignite sea water using radio waves?...