Hi guys, I started AP Physics 1 with little to no knowledge about significant figures. My teacher gave me this worksheet to work on it. I think I've at least understood what S.F mean, but then I saw these 2 problems:
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[(12.57 kg)x (0.034 m/s)] / 3.2s=
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(5.85x103 kg) x (9.796 N/kg)=
Every measurement has totally different unit, which makes me very uncertain of how I can perform calculation on these. Can anyone explain to me what the final unit of these calculations should be and why?
Thank you so much.
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