speed(in metres per second)=distance(in metres/time(in seconds)
11.8 minutes= 11.8x60=708seconds
so speed = 100/708=0.14m/s
The original answer is misleading 15MPH is world class. Sprinting up to 100 yards - record is ~23 MPH - average ~14 Running up to a mile /1600 meters record is ~16MPH - average ~10MPH Marathon distance record ~26 Mile/42 Km is ~13MPH/21KmPH reasonable 9MPH 14KmPH (NY marathon qualification time) For figuring out how fast you can get between two points these are probably better values as they assume you can actually not spend too much time recovering. The Average walking speed is 3-4 MPH 5-6 KmPH or about 100 yards/meters per minute Running speed sustained is about twice that 8 MPH, 12 KmPH or 200 yards/meters per minute.
The French are renowned for clocking off early and coming in late for work. The first atomic clock was invented by Pierre du Fromage. The son of a lazy French miller from Calais, clever but slap-dash.
Force = Mass x Velocity (F=MV) So reducing speed or reducing the mass of the vehicles possibly involved are the only ways to actually reduce the physical force of the collision. {only two variables here, amss and velocity.} If you want to reduce the impact of the collision (not necessarily the force) on the passengers then you would use crumple zones, roll cages, 5 point seatbelts/harnesses, airbags, fuels cells and extended firewalls. The problem in most car accidents is that the people have no brakes on them - it's the car that has brakes. You and the car are doing 55 mph, when an impact occurs; the car goes from 55 mph to 0 in less than a second, but (without seatbelt) your body is still going 55mph till it hits the dash or steering column then it goes from 55 to 0mph in less than a second. With a seatbelt you are much closer to the cars speed (going and stopping.)
So you know when to slide it backBack in the days where text processing was done straight on the media (paper in this case), there's no virtual guidelines pre-printed, so a "ding" sound has to be generated to warn typist that they are a few characters near the physical border of media.In such case, if you're typing a super long words (no full justifications too), you know when to "dash-break" it, or where you would like to insert a "manual line break" by taping on the handle and pushing the barrel all the way left (left justification and no-auto line-breaks is by default the one and only option).
You would represent a pair of shared electrons (a covalent bond) with a single line between the symbols of the elements in a structural formula, or as two dots between the elements in a Lewis Dot diagram.
The average speed of the world record in the 100m dash is around 37.58 km/h (23.35 mph).
the 100m and the 200m dash, marathon, hurdles, basketball, football, baseball and etc.
100m/40s or 2.5 metres per second.
I was thinking the same thing but I found a solution:Basically 1 second= 0.00027778 hours.13mph- 0.06214(calculation of length of 100m)÷(0.00027778X13(your speed))This equals=17.21 seconds as your 100m dash time.It might look complicated but I simplified it.
D=SxT 100m=Sx10s S=10m/s 1mile=1609.34m 1609.34/10m/s=160.934s=2.682233min 60min/2.682233=22.36mph
it is a running event :)
29.45
At 10.64 seconds, Carmeleta Jeter is the second-fastest woman in history in the 100m dash.
The 100m dash, 200 m dash, (sometimes) 400m dash, 100m hurdles, 110m hurdles, (sometimes) 300m hurdles, and sprint relays.
The 100m dash, 200m dash and 4x100m relay.
100m dash is all about getting to top speed as fast as possible. the faster you can get to top speed the less time it takes to complete the distance. a combination of acceleration and top speed are crucial in winning a sprint race.
No.