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(4 meters/second)(40 seconds) = 160 meters.
They are the same .
2.7 meters per second is the same speed as 100 meters in 37 seconds. A person ... Usain Bolt ... has run 100 meters in 9.58 seconds. If, in the person's state of hyper-adrenaline-fueled terror, he can run only 1/4 as fast as Usain Bolt, then he can outrun that lava. Just barely.
You need to convert the minutes into seconds so that the units match. 1 minute = 60 seconds 20 minutes = 1200 seconds speed = distance travelled divided by the time taken so- speed = 1000m divided by 1200s speed = 8.333m/s
The average person burns about 200 calories walking 2 miles. To burn 200 calories swimming, you would need to swim about 15 to 20 minutes depending how you are swimming.
.5 meters per second.
(4 meters/second)(40 seconds) = 160 meters.
They are the same .
Someone traveling 10 meters in 5 seconds is moving at the same speed as the one going 20 meters in 10 seconds.
(1,000 meters/20 minutes) x (1 minute/60 seconds) = 5/6 meter per second
30 seconds...
probably not because the average person runs 100 meters in 20-25 seconds, a person will be lucky to sprint it in under 20 seconds
Less pressure because ocean water is salty and therefore denser.
This depends on a lot of factors including sex, amount of training and how fit one is. A good time for a fit, competetive woman swimmer is 15 seconds. Men around 12. For the average person, it would, of course, take longer.
443/0.6 = 7381/3 seconds = 12 minutes 181/3 seconds
Jim Hines
2.7 meters per second is the same speed as 100 meters in 37 seconds. A person ... Usain Bolt ... has run 100 meters in 9.58 seconds. If, in the person's state of hyper-adrenaline-fueled terror, he can run only 1/4 as fast as Usain Bolt, then he can outrun that lava. Just barely.