Speed in physics is called velocity what you are looking for when you are talking about speed/velocity you are looking for an answer with the units being "distance/time" such as "miles/hour" in this case you are using the distance measurement of meters and the time unit of seconds therefore you want an answer in "meters/second." Ergo, you divide the unit of distance by time so it would be "45 meters/5 seconds" which would simplify to "9 meters/second" where the symbol "/" can be pronounce as "per" so it could be written "9 meters per second"
I hope you did just get the answer, but rather some of the thought process of the issue.
Just divide the distance by the time. (In this case, the speed in the answer will be in meters per second.)
Speed = (distance traveled) divided by (time to cover the distance) Speed = (50 meters) / (2 seconds) Speed = 50 meters per 2 seconds Speed = 25 meters per second
Speed = distance/time => Speed = 20m / 5s => Speed = 4 m/s or 4 ms-1
Acceleration = (change in speed)/(time for the change) = (15-5)/(6) = 10/6 = 12/3 meters per second2
4 meters/2 seconds = 2 meters/second.
A rocket that travels 9000 meters in 12.12 seconds moves at 742.5742 meters/second which is approx 1660 mph
Just divide the distance by the time. (In this case, the speed in the answer will be in meters per second.)
1.667 metres per second squared
20
Speed = (distance traveled) divided by (time to cover the distance) Speed = (50 meters) / (2 seconds) Speed = 50 meters per 2 seconds Speed = 25 meters per second
Speed = distance/time => Speed = 20m / 5s => Speed = 4 m/s or 4 ms-1
what is the speed of a rocket that travels 9000 meters in 12.12 seconds
Acceleration = (change in speed)/(time for the change) = (15-5)/(6) = 10/6 = 12/3 meters per second2
To find speed, divide the distance traveled by the time taken. In this case, speed = 40 meters / 3 seconds = 13.33 meters per second.
4 meters/2 seconds = 2 meters/second.
395000 meters/9000 seconds is 43.889 meters/second
The speed of sound at sea level is 10,208.7 meters per 30 seconds.