âWhen someone gets shot by a gun with a silencer, itâs quiet. Witnesses might not hear. Police will be less likely to track down the shooter.â. â Sen. Kirsten Gillibrand (D-N.Y.), in a tweet, March 14.
Asker's rating. 1  1 nanosecond = 1/10^9 of a second. No. of seconds in an year = 365 x 24 x 60 x 60 = 31536000 s. 2  nanosecond = 1 billionth of a second = 1 billion nanoseconds in 1 second. year = 365/366 (leap year) days. 3  the answer is 3.1536 x 10^16. puma Â· 9 years ago. 4  3.1536 x 10^16 - normal Year.
1 hour = 60 minutes 1 minute = 60 seconds = 60 billion nanoseconds so: 60 x 60 = 3600 seconds in hour 24 x 3600 = 86,400 seconds in day 86,400 x 365/366 = 31,536,000/31,622,400 seconds in a year 31,536,000/31,622,400 x 1,000,000,000 = 31,536,000,000,000,000/31,622,400,000,00... nanoseconds in year =3.1536 x 10 ^ 16/ 3.16224 x 10 ^ 16 El Zilcho Â· 10 years ago