Physics, 17.02.2020 22:43 scoonz1

To how many significant figures should each answer be rounded?
Equation:
A: ( 6.626 x 10^− 34 J * s ) ( 2.9979 x 10^8 m / s ) / 4.630 x 10^− 7 m = 4.290299222462 x 10^− 19 J ( unrounded )
1. After rounding, the answer to equation A should have .

Answers: 2

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To how many significant figures should each answer be rounded?
Equation:
A: ( 6.626 x...

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