find the number of joules in the gravitational unit of work in SI
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First, break down the formulas you need to the ones that consist solely of SI base units:
Energy= Work done
Work done= Force x distance
Force= Mass x acceleration
Now that you have the formulas, work your way back to the original formula from the one with base units by inserting in the units and canceling them or adding them where appropriate:
F=kg ms-²
Work=kgms-² m
Work=kgm²s-².
Energy= Work done
Work done= Force x distance
Force= Mass x acceleration
Now that you have the formulas, work your way back to the original formula from the one with base units by inserting in the units and canceling them or adding them where appropriate:
F=kg ms-²
Work=kgms-² m
Work=kgm²s-².
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2
OK, I'll tell the answer ok
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