Revision history of "Newtons Laws EX 17"

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  • curprev 03:47, 15 April 2011imported>Patrick 930 bytes +930 Created page with '<math>v_0 = 90 \frac{km}{h} = 90 \frac{km \frac{1000 m}{1 km}}{h \frac{3600 s}{1 h}} = 90 \times \frac{1000 m}{3600s} = 90 \times \frac{1 m}{3.6 s} = 25 \frac{m}{s}</math> <math…'