Its average speed was 1/2 of (30 + 0) = 15 meters per second.
Distance = (average speed) x (time) = 15 x 7.2 = 108 meters .
So it's acceleration is 4m/s2. So at any point because it says uniformly, it will be accelerating at 4m/s2 each second
sqrt(30) seconds = 5.48 seconds (approx)
5 seconds
231m
i
The time does it take a bicycle to travel 2013 meter if it goes a speed of 108 meter per second is 18.63888888888889 seconds.
So it's acceleration is 4m/s2. So at any point because it says uniformly, it will be accelerating at 4m/s2 each second
sqrt(30) seconds = 5.48 seconds (approx)
5 seconds
231m
i
The men's world record in the 400 meter dash is 43.18 seconds. The men's world record in the 400 meter hurdles is 46.78 seconds. This is a difference of 3.60 seconds. The women's world record in the 400 meter dash is 47.60 seconds. The women's world record in the 400 meter hurdles is 52.34 seconds. This is a difference of 4.74 seconds.
Usain Bolt, 9.58 seconds for the 100 meter dash, 19.19 seconds for the 200 meter.
To convert speed from miles per hour to feet per second, you need to multiply by 1.46667. So at 25 miles per hour, you are traveling at approximately 36.67 feet per second. To travel 100 feet at this speed, it would take around 2.73 seconds.
Hah, no. Fastest 400M is 43.18 seconds
100 km per what time? speed is not given. Assume speed = 100 km/hour Then in 2 seconds you travel: 100 km/h = 100000/3600 m/second = 1000/36 meter/second in 2 seconds you travel 2000/36 meters = 500/9 meters = 55.6 meters
A meter is the base unit of length in the International System of Units (SI), equivalent to the distance light travels in a vacuum in 1/299,792,458 seconds. It is commonly used to measure lengths and distances.