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physics paper 1,2 ........can we discuus da papper nw?

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the pressure thing was 2/3P, because there was a tap which separated the volume, so there was 100cm3 in the right side and 200cm3 in the left side, then when the tap is opened, the volume is distributed as 300cm3, so obviously pressure is inversely proportional and its should decrease.
 
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the pressure thing was 2/3P, because there was a tap which separated the volume, so there was 100cm3 in the right side and 200cm3 in the left side, then when the tap is opened, the volume is distributed as 300cm3, so obviously pressure is inversely proportional and its should decrease.
YEAH EXACTLY :DDDDDDDD
 
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bicycle thing was B, because the speed increases, when he goes down the hill, as the force of gravity pulls him down..so at the bottom f the first hill should be B
 
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the pressure thing was 2/3P, because there was a tap which separated the volume, so there was 100cm3 in the right side and 200cm3 in the left side, then when the tap is opened, the volume is distributed as 300cm3, so obviously pressure is inversely proportional and its should decrease.
whose opening the tap btw LOl jus kiddin :p :p
 
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2p/3 is the only answr it was surprising to know on other threads that people thought volume of gas was fixed i.e 200 cm3 instead that gas takes volume of container
 
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nd how to keep the temperature of the wire constant in Paper 2 question 9?
how to safely dispose large amount of radioactive waste?
nd is the direction of conventional current the same in resistor as in the normal circuit?

safety dispose ans was B
 
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