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Fleance Mhlari

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* Mass is a measure of a body of its inertia. "The trick is simple when you knows the secret" '(-_-)'
* newton's second law: a=F/m =4000N/2500kg =5.6m/s^2 (in the direction of a force) "The trick is simple when you know the secret" (-_-)
-4(x-3)>2x -4x+12-2x>0 -6x>-12 x
t=10m/15m.s =2/3s. V=u+a¤t v=(15m/s)+(4.5m/s2)(2/3sec) v=18m/s
DNA is the instruction of making proteins. For new cells to work, it must have a Replication of DNA.
1. Workers must have their rights through their jobs *eg= trade unions must take responsibility on all workers
workers must be payed for working in holidays and overtime.

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