2019 PSLE Discussions and Strategies (Children born in 2007)
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N@rut0\" post_id=\"1938973\" time=\"1569908633\" user_id=\"181320:
I put KE and GPE also . Hope its correct! :xedfingers:[/quote]Actually i only put gravitational potential energy.(Cause at greatest height all kinetic energy is converted to potential energy)
No kinetic energy?TGP666\" post_id=\"1938971\" time=\"1569908447\" user_id=\"181285:
[quote=phtthp post_id=1938969 time=1569908410 user_id=35251]
I put gravitational potential energy -
thebusybee\" post_id=\"1938970\" time=\"1569908444\" user_id=\"4562:
Q sthg like that - what does the graph show?
Can he recall the question?sweetbaby\" post_id=\"1938935\" time=\"1569904076\" user_id=\"16633:
[quote=thebusybee post_id=1938923 time=1569903067 user_id=4562]DS said he spotted a few tricky mcq qns which needed to read a few times to understand.
There's a qn abt young plant, after reading the graph carefully, his ans is - the seed starts to grow. Hope he got the right ans!
Choices not in order-
1) root starts to grow at x
2) root comes out before shoot
3) seed starts to grow at x
4) **he forgot but definitely wrong**
*note - straight line is Seed Leaf, dotted line is Seed
https://postimg.cc/K1Cjd0gG[/quote]I wrote leaf develop or something -
thebusybee\" post_id=\"1938970\" time=\"1569908444\" user_id=\"4562:
Q sthg like that - what does the graph show?
Can he recall the question?sweetbaby\" post_id=\"1938935\" time=\"1569904076\" user_id=\"16633:
[quote=thebusybee post_id=1938923 time=1569903067 user_id=4562]DS said he spotted a few tricky mcq qns which needed to read a few times to understand.
There's a qn abt young plant, after reading the graph carefully, his ans is - the seed starts to grow. Hope he got the right ans!
Choices not in order-
1) root starts to grow at x
2) root comes out before shoot
3) seed starts to grow at x
4) **he forgot but definitely wrong**
*note - straight line is Seed Leaf, dotted line is Seed
https://postimg.cc/K1Cjd0gG[/quote]I wrote leaf develop or something -
PSLE still not over for me…
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so sad…
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only can play tmr…
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still have higher chinese
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Need to study now…
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noooooooooooooooooooooooooooooooooooo
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TGP666\" post_id=\"1938975\" time=\"1569909007\" user_id=\"181285:
Actually i only put gravitational potential energy.(Cause at greatest height all kinetic energy is converted to potential energy)[/quote] Dude the car is still moving at C, as it did not stop or fall down from where it was. So it has KE also
I put KE and GPE also . Hope its correct! :xedfingers:N@rut0\" post_id=\"1938973\" time=\"1569908633\" user_id=\"181320:
[quote=TGP666 post_id=1938971 time=1569908447 user_id=181285]
No kinetic energy?
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