150 meters per minute and 9000 m per hour
Average speed = 200 meters per 25 seconds It can also be written as 8 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
Its average speed is 50 meters per 2 seconds. The rate can also be expressed as "25 meters per second", "90 kilometers per hour", or "approximately 56 miles per hour".
600 / 24 = 25 Twenty five meters per second 25m/s
50 m / 25 sec = 2 metres per second.
Average speed = 200 meters per 25 seconds It can also be written as 8 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
That's easy, if the car is initially traveling at 25 meters per second and gradually accelerates 3 meters per second for 6 seconds then the car is traveling at 43 meters per second.
1 mile = 1609.344 metres.25 miles = 40233.6 metres.40233.6 metres / 3600 seconds ( the number of seconds in one hour )= 11.176 metres per second.
Not sure of your abbreviations. I'll assume that 'ms' = "meters per second", and 's' = "seconds" Change in speed = (25 - 0) = 25 meters per second Time = 8 seconds Average acceleration = (change in speed) / (time) = 25/8 = 3.125 meters per second2
Its average speed is 50 meters per 2 seconds. The rate can also be expressed as "25 meters per second", "90 kilometers per hour", or "approximately 56 miles per hour".
600 / 24 = 25 Twenty five meters per second 25m/s
2500 metres
50 m / 25 sec = 2 metres per second.
50 metres in 2 seconds is 25 metres per second.
(25 meters per second) x (1.5 seconds) = 37.5 meters
If the acceleration was constant (15 + 25) /2 = 20 (time does not figure into the averaging at all!)