11.1846 mph
18.0000 kmh
5.0000 meters/sec
This is extracted from the formula (speed)=(distance)/(time)
Your speed is 12.5 meters per second or 27.96 miles per hour.
80 miles per hour is 35.8 meters per second.
5m/s
.13m
black
To find the speed, take the distance and divide it by the time. 100m/2h = 50m/hr
speed(in metres per second)=distance(in metres/time(in seconds) 11.8 minutes= 11.8x60=708seconds so speed = 100/708=0.14m/s
Ive never done this before but it looks like if you divide the two numbers you get 9.7900008 meters per second.
The average speed of the world record in the 100m dash is around 37.58 km/h (23.35 mph).
Average speed = distance/time = 20 metres per second.
Here's some quick math... Might be wrong: 9.69 seconds is the record in a 100M race 328.08 feet = 100 M 33.86ft/sec for 100M converted to mph... 23.08mph average speed.
sharon sprinter changes her speed from 4.5m/s to 7.5m/s in the middle 1.5 seconds of a 100m race. what is her average velocity for this time period?
by speed training. most common way is to sprint for 100m jog for next 100m sprint another 100m jog 100m. do this continously for 30mins. do it at least 3 times a week. your speed will improve. maybe not significantly but it will improve.
It is an average speed of 10 metres per second or 22.4 miles per hour.
speed = distance/time = 100m / 50s = 2 m/s
Approx. 50 seconds
Speed is calculated by dividing distance by time, so: 100m / 20s = 5 m/s The object is travelling at 5 metres per second. Or, it is travelling at 7200 kilometers per second.
18m/s
100m x 15 mins is 1500 metres.
Just divide the distance by the time.