The WR for men is established at 43,18 secs. so it's not bad. Keep trying!
yes but try to get faster
i think it was either 16 or 18 but it should be 16 A reasonably good rested heart rate is 72 beats per minute. So 12 beats in 10 seconds is more normal than 16 to 18.
If a truck travels 400m in 20 seconds how fast is it going
sixteen thousand, four hundred and thirty-eight
There is no speed for a meter per second, because that is a measure of speed itself. A meter per second (m/s) is a measure of speed, just like, say, miles per hour. Calculating speed is putting the distance (m) over time (s) and dividing. In dividing these numbers, you get a unit of speed, in this case, meters per second. A meter per second hasa speed of ONE meter per second.It's sort of like you're asking how many grams a gram weighs.A meter per second is a good walking speed. It is the same as 60 meters per minute, 3600 meters in 60 minutes, or 3.6 kilometers per hour.
1 minute 30 seconds is a great time, 1 minute 40 seconds is good
yes
Average: 16-17 seconds Good: 15 seconds Great: 14 seconds Amazing:13 seconds
It is not very good. I am a freshman and just today, I swam it in 1 minute 3 seconds during time trials.
Check out SCintific American they have a very good article on this.
It means to make good use of every second in a minute
A good time for a 9 year old boy in the 400 dash is 1-1:15 minutes. If competing the time should be under 1 minute.
About 25 seconds I would say.
between 12 to 14 seconds is good for a beginner
30 seconds
30 seconds
yes but try to get faster