FORMULAE:
ACCELERATION:change in velocity/ time= displacement/time/TIME=length/(TIME)2
MOMENTUM:mass x velocity=mass x displacement/time=mass x length/time
FORCE:mass x acceleration=mass x change in velocity/time=mass x length/(TIME)2
DENSITY:mass/volume=mass/(LENGTH)3
so crazy, how to do all these? so susah!!!!????
ahhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
not much time left, exams CUMING!!!!:(
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