It works like this:10 meters / 3.09 seconds * 30 seconds / half minute = 97.09 meters / half-minute
The acceleration is expressed in meters per second square, which really means (meters / second) / second. Every second, the skydiver will be 10 meters per second faster than the previous second. Therefore, after 3 seconds, he will have a speed of 30 meters per second.
The speed is exactly 30 meters per 10 seconds. It can also be expressed as 3 meters per second, 180 meters per minute, 10.8 kilometers per hour, etc.
If you walked 10 metres in 3 seconds, it would take 30 seconds to walk 1oo metres.
distance = speed x time 10 x 3 = 30 meters
It works like this:10 meters / 3.09 seconds * 30 seconds / half minute = 97.09 meters / half-minute
The acceleration is expressed in meters per second square, which really means (meters / second) / second. Every second, the skydiver will be 10 meters per second faster than the previous second. Therefore, after 3 seconds, he will have a speed of 30 meters per second.
The speed is exactly 30 meters per 10 seconds. It can also be expressed as 3 meters per second, 180 meters per minute, 10.8 kilometers per hour, etc.
900 meters/30 seconds = 30 meters/second
3 metres per second.
If you walked 10 metres in 3 seconds, it would take 30 seconds to walk 1oo metres.
distance = speed x time 10 x 3 = 30 meters
The speed of sound at sea level is 10,208.7 meters per 30 seconds.
(10 - 30)/4 = -5.0 meters per second per second (which can be written also as meters per second squared).
you doing homework???
You need to convert the minutes to seconds. Then, simply divide the distance (meters) by the time in seconds.
Milo: 40m/15s= 8m/3s Mira: 30m/10s= 3m/s. Compare the fractions: 3 = 9/3 9/3 > 8/3 Therefore, Mira walks faster.