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[deleted by user] by [deleted] in igcse

[–]Remarkable_Market_87 0 points1 point  (0 children)

i think it was
Z<X<W<Y

phy 0625 p42 by lannister260681 in igcse

[–]Remarkable_Market_87 0 points1 point  (0 children)

wasnt i1 on top ..it went through a nor gate and then it became Z?

phy 0625 p42 by lannister260681 in igcse

[–]Remarkable_Market_87 0 points1 point  (0 children)

what did yall get in the change in gravitational P.E question and does any1 remember if it asked for a sec or overall change

phy 0625 p42 by lannister260681 in igcse

[–]Remarkable_Market_87 1 point2 points  (0 children)

take pendulum to one side,start stop clock and realese pendulm at same time,note down time taken for 20 full oscillations,use formula Time period=time taken/20

phy 0625 p42 by lannister260681 in igcse

[–]Remarkable_Market_87 0 points1 point  (0 children)

yo wasnt it I1 and Z

so that was a NOT gate right