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*** was that(physics paper 3)

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The paper was really hard! i think the hardest paper ive written till now!
 
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The paper was harder than usual.
What did you guys get for the pd , resistance and current in the circuit question?
 
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i forgot tell me what u got i might remember if its the same answer, but for height i got 1m.
 
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I just wrote the formula for KE, because I didn't know how to figure it out.. :/
 
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The graph question, 7.77highest speed, average speed was 6.66m/s and the first three were constant speed, constant acceleration, constant speed.
 
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The graph question, 7.77highest speed, average speed was 6.66m/s and the first three were constant speed, constant acceleration, constant speed.
Um.. how can there be a constant speed 2 times. For a constant speed the line has to only be straight nothing else.

This is not actually a speed-time graph.
 
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Um.. how can there be a constant speed 2 times. For a constant speed the line has to only be straight nothing else.

This is not actually a speed-time graph.

For the distance time graph
the first part i got was Accelerating
then constant speed
and then deceleration
and the highest speed was 350/45
and average speed 600/whatever the total time was :p
anybody else with similar answers?
 
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there's one question after u figure out the charge, Q=IT then after that they ask you for energy, you use IVT , what was the answer again, i got something like 4x10^11 or something,4,6 can't really remember
 
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