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for waht question gordo?

they would still give u 3 marks as it said list (if i remember corect)

french exams are all the same, u wither good at them or ur crap i honselty dont give arats ass anymore but i will definately get over 80% 89% for trials

yea from 3u maths..but i forgot it and i couldnt be bothred working it out

i jst scrwed astrophysics, i reckon ill get 20/25 max for it...

yea sorry... range = horz. velocity times time of flight = 50cos30 times 5.1 = round 220m

for 3 marks: - coil not connected to cummutator - brushes not connected to externa power source - brushes were made of copper instead of carbon (graphite)

im pretty sure i was right....i found the time of flight by using delta y = Uy t + 1/2 a t squared then u let delta y = o for time of flight... then u use the time which was round 5.1 seconds if i remember, and the u sedi t in the delta x = Ux t which gave u round 220 delta x =...

hahahah sucked in :rofl:

it was the most bullshit question, u couldtn possibly know what the markers expected u to right for that..i mean they gave u a page for this and its olny 4 marks while the photoelectric effect was like 1/2 page for 6 marks!! BOS are ful of shit...

yea dont worry, my answer might not be right, i think it was that though

no the statement was incorrect, this is because the net force acting on the car is its centripetal forece, the friction of the wheels on the ground provdied the centripetal force, to get full marks u also had to work out the centripetal force F = mv^2/r but i cant reembmer my answer

yea i out sirius but looking back on it i can see why it is rigel, because u ahd to do stupid colour index arrghh i forgot, i just took the blue value

haha the roundabout question, thank god i figured that one out

What do u reckon the band 6 cut off will be, I'm guessing a raw mark of around 83% would give u a band 6. It wasn't the hardest test out there

ohh right yea.. icnat remember but u had to use the orbital velocity equation which is v = root (GM / r) so u just used the graviational constant, the mass of themoon from previous question and the radius in m which was given to u yes range was around 220 m

which velocity?

anyone remember their answer to the first projectile question, i think i got around 220 m also for the mass of the moon i got something around 7.35 x 10^22 or someithng.. i cant remember waht i got for the other calculation questions

cool! that is exactly what i wrote

i reckon i got about 82-83%, is that good enough for a band 6?