2019 PSLE Discussions and Strategies (Children born in 2007)
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Yes, click ONCE will do
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Ellybelly\" post_id=\"1939146\" time=\"1569920122\" user_id=\"179810:
Hi, if based on the simulation video shared by Nerov, wouldn't the main forms of energy be both gpe and ke at the highest point of loop (cos it's at upside down loop?nerov\" post_id=\"1939141\" time=\"1569919508\" user_id=\"16273:
Watch the simulation
http://d3tt741pwxqwm0.cloudfront.net/WGBH/conv16/conv16-int-rollercoaster/index.html
[quote=N@rut0 post_id=1938989 time=1569909490 user_id=181320]
But how does it still move after that? won't it just fall?
Thank u.[/quote] Thanks for providing a clear explanation to the question! :boogie:
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Do you really think tgp666 really does not know supposed to click once only? U notice how he posted P S L E in 4 very nice posts earlier… imo it’s prank
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As for the spring qn, from my understanding on how the qn is, there is Spring X hanging from the ceiling and it has a weight attached, then Spring Y is attached to the weight and hanging from Spring Y is another similar weight and then attached to it is Spring Z and followed by another similar weight. Then it’s asked which spring extends the most. Did I get the qn right?
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dylanmummy2003\" post_id=\"1939149\" time=\"1569921339\" user_id=\"116705:
Oh i thought i did not submit the post and clicked 'submit' repeatedly.
do not keep clicking 'submit' after clicking the submit the first time!TGP666\" post_id=\"1939100\" time=\"1569919395\" user_id=\"181285:
tf is this techniqal glitch
do you realised you have 'flooded' 2 full pages with all duplicated?
do u ever see me having duplicate post? No, cos i only click 'submit' once and let the post run.
Sorry. -
mengsan\" post_id=\"1939153\" time=\"1569921959\" user_id=\"31254:
... :roll:
Do you really think tgp666 really does not know supposed to click once only? U notice how he posted P S L E in 4 very nice posts earlier... imo it’s prank -
mengsan\" post_id=\"1939153\" time=\"1569921959\" user_id=\"31254:
read tgp666 reply.
Do you really think tgp666 really does not know supposed to click once only? U notice how he posted P S L E in 4 very nice posts earlier... imo it’s prank -
For the physical property of the oil what is the answer?
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the layer of oil above the water
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no one?
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