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ziro4ka [17]
3 years ago
5

How many nanoseconds are there in 1.90 yr ? Express your answer using three significant figures.

Physics
1 answer:
shepuryov [24]3 years ago
5 0

       (1.9 yr) x (365.24 day/yr) x (86,400 sec/day) x (10⁹ nsec/sec)

   =  (1.9 x 365.24 x 86,400 x 10⁹) nanosec

   =  6.00 x 10¹⁶ nanoseconds

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