Physics, 02.12.2020 02:30 Lilshawn1

What is the SI base unit of time? (A) the mean solar day

(B) the second

(C) the time it takes light to travel 10^8 m

(D) the rate at which an atom oscillates

Answers: 2

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What is the SI base unit of time? (A) the mean solar day

(B) the second

(C)...