You need to convert the minutes into seconds so that the units match. 1 minute = 60 seconds 20 minutes = 1200 seconds speed = distance travelled divided by the time taken so- speed = 1000m divided by 1200s speed = 8.333m/s
Hint: 10000 meters = 10 km, 30 minutes = ½ hour... 10,000 meters in 30 minutes = 10 kilometers per 0.5 hour = 20 kilometers per hour
Speed = Distance / Time = 40 metres / 20 minutes = 40/20 metres per minute = 2 metres/minute.
30,000 metres or 30km
120 km/hr (1000 meters/1 km)(1 hr/60 minutes) = 2000 meters per minute ---------------------------------
66⅔ meters per minute.
what is the speed of a rocket that travels 9000 meters in 12.12 seconds
The speed of the wave is 2.5 m/min. This is calculated by dividing the distance traveled (40 meters) by the time it took (4 minutes).
(1,000 meters/20 minutes) x (1 minute/60 seconds) = 5/6 meter per second
You need to convert the minutes into seconds so that the units match. 1 minute = 60 seconds 20 minutes = 1200 seconds speed = distance travelled divided by the time taken so- speed = 1000m divided by 1200s speed = 8.333m/s
Are you assuming that it keeps travelling at that speed?
33,055m or 33.055Km
Hint: 10000 meters = 10 km, 30 minutes = ½ hour... 10,000 meters in 30 minutes = 10 kilometers per 0.5 hour = 20 kilometers per hour
its speed =200/25 meters/second = 8 meters/second
Speed = Distance / Time = 40 metres / 20 minutes = 40/20 metres per minute = 2 metres/minute.
30,000 metres or 30km
120 km/hr (1000 meters/1 km)(1 hr/60 minutes) = 2000 meters per minute ---------------------------------