20 seconds, or as far as you can see down the road.
About 90 seconds maximum.
Answer: 2.8 seconds has 2.8 seconds.
If it were possible to convert lengths into time, then you (or perhaps someone you know) would be able to figure out how many seconds long your arm is.
1 trillion seconds / 60 seconds/minute / 60 minutes/hour / 24 hours/day = 11574074 days should be about 31,710 years
i guessed 8 seconds
They should be able to tell you themselves because there are no records available
it doesn't matter how many seconds you should wash your hand, but that you wash them thorougly
15 seconds
A 12 year old should be able to do around 25 pushups in 30 seconds. This is a reasonable answer. Hope I helped you!
About every 10 to 20 seconds
As many as you can manage within a decent period of time, say two minutes. Vary the way you jump, as well; from side to side, forward and back, tuckjumps, starjumps, etc.
12-15 seconds
30 seconds
Well, there are occasionally drug dealers burnt and many people doing starjumps. You must be careful that the men don't start doing backflips or you could be in danger.
It is five seconds
It is not seconds, but car length. If you are seconds behind someone and they stop fast you will hit them.