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Revision as of 11:22, 11 March 2010 (edit) Ian (Talk | contribs) (New page: First convert to SI units. In this case tonnes are converted to kilograms which is the standard unit for mass. <math>4\textrm{.}2\ \text{grams}=4200\ \text{kg}</math> <math>W=mg=4200\tim...) ← Previous diff

Current revision (11:22, 11 March 2010) (edit) (undo) Ian (Talk | contribs) (New page: First convert to SI units. In this case tonnes are converted to kilograms which is the standard unit for mass. <math>4\textrm{.}2\ \text{grams}=4200\ \text{kg}</math> <math>W=mg=4200\tim...)

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Current revision

First convert to SI units. In this case tonnes are converted to kilograms which is the standard unit for mass.

\displaystyle 4\textrm{.}2\ \text{grams}=4200\ \text{kg}

\displaystyle W=mg=4200\times 9\textrm{.}8=41160\ \text{N}