Answers

The Brainliest Answer!
2016-01-29T21:36:45+05:30
343m/ sec i think i am not sure
1 5 1
2016-01-29T21:38:23+05:30
340 m/s or precisely 343m/s at stp( 1 atm pressure and 20°c)
0
mark as brainliest if you think it helped you.
i will ask u one more question i will mark it brainiest
nah, you both catty on marking each other.
*carry
hey aniya thank for that