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Who was the first person to run the100 metres in under 10 seconds?
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How many seconds does it take to make a first impression?
30 seconds
How many yards in 120 metres?
First note that there are 1.0936133 yards in a metre. Therefore, to convert from metres into yards we have to multiply by 1.0936133. In this case you do: 120x1.0936133 = 131.233596 Thus, in 120 metres, there are 131 yards
A train 120 metres long passes an electric pole in 12 seconds and another train of same length traveling in opposite direction in 8 seconds what is the speed of the second train?
Completely ignore the first train.The second train passes the pole in 8sec.In this 8 seconds the train drove 120 meters.So the train has a speed of 15meters per second (120/8=15).Answer: 15 (meters / second) = 54 km/h
The body travels 2mts in first 2 seconds and 2.2mts in next four seconds what will be the velocity at the seventh second?
heres the average 2.2 seconds
Who was the first person to run 1 mile under 4 minutes?
John Walker was the first man to run one mile under four minutes. He ran one mile in 3:50 (3 minutes, 50 seconds).
Who won the gold medal in 100 metres race in London Olympics 2012?
Usain Bolt from Jamaica won the 100 metres in London Olympics 2012. He is the first man to hold both the100 metres and 200 metres world records.
How fast was the wright brothers plane?
The first flight of the Wright Brother flyer was 260 metres and lasted 59 seconds. That is about 15.3 km/h
How long does it take for the average person to form a first impression?
About 10 seconds
Who was the first person to run 100 meters in under 10 seconds?
Jim Hines
How long is the track drop on th13teen?
First, the track and train freefall 2 feet and about 2 seconds later the track and train freefall again, approximately five metres in darkness.
Who was the first person to beat 19 seconds in the 200 meter dash?
Noone has achieved this yet. The world record set by Usain Bolt is 19.19 seconds.
3.6 km per hour is how many to m per second?
First, convert kilometres per hour to metres per hour. There are 1000 metres in one kilometre, therefore, 3.6 kilometres per hour is equal to 3.6 x 1000 = 3600 metres per hour. Next, convert metres per hour to metres per second. There are 3600 seconds in one hour. Therefore, 3600 metres per hour is equal to 3600/3600 = 1 metre per second.
How can you make a balloon remain on a person's cheek for at least 3 seconds?
Rub it in a someone's hair first to polarize it.
What are the first Five Units of Distance?
There are no first five because there is really no first: you can always use a smaller unit. In terms of reasonably well known prefices, the answer could be: yoctometre = 10-24 metres zeptometre = 10-21 metres attometre = 10-18 metres femtometre = 10-15 metres picometre = 10-12 metres. But, the first could be defined as the Planck length = 1.616199*10-35 metres. This is the smallest measurable distance.
What is the height after it has been climbing for 5 seconds?
First we must classify "It". According to google.com search engine, the first logical most used word in the English language is "you". So assuming you are "it", and you are an average person who can walk at 5 km/h, on a level surface you will walk 6.9 metres. Now we must decide the angle of climb. Let's say you're walking on a rural road where a slope could be approximately 18 degrees. Your average walking speed may be reduced to around 4 km/h, meaning you travel 5.6 metres in 5 seconds. So we're finally ready to solve the height after 5 seconds. Setting up the trigonometric function, we can see that Sin(18 degrees) = (x / 5.6) Solving for x gives us 1.73 m. So after 5 seconds, it has reached a height of 1.73 m vertically.
What is the size of Sirius the ship in the first fleet?
The H.M.S. Sirius, flagship of the First Fleet, weighed 540 tons. The Sirius had a length of 30 metres, a breadth of 10 metres, depth was 4 metres and the height of her mainmast above the deck was 32 metres.
How do you play lesbian chicken?
You get a bunch of girls if its lesbian chicken but boys if gay chicken. Then spin a bottle the first person and second person kiss: 1st kiss 3 seconds 2nd kiss 5 seconds 3rd kiss 10 seconds 4th open mouth 3 seconds 5th open mouth 5 seconds 6th open mouth 10 secs 7th then the same with tongues 8th then intimate when you do for 1,3,5,10 mins then untimed til one person gives up.
