Part A How many seconds are there in 1.50 yr ? Express your answer using three significant figures. 1.50 yr = 4.73 +7 Submit VE ΑΣΦ Part B X Incorrect; Try Again Previous Answers Request Answer Submit How many nanoseconds are there in 1.50 yr? Express your answer using three significant figures. 15. ΑΣΦ 1.50 yr = 4.73 +16 Previous Answers Request Answer Incorrect: Try Again PA MacBook Air ? S ns

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Q: Help

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Estimate of calculation