12 metres/minute
Just divide by 30 to get m/s. Her average was 8 1/3 meters per second.
250 seconds = 4 minutes and 10 seconds.4 minutes x 60 = 240 seconds+10 seconds = 250 seconds
The easiest way to do this is by first converting 100km to meters, then 1 hour to seconds, then we can combine the two to create the ratio of ?m/?secs and reduce. So, 1 km (kilometer) = 1000 meters. 100km x 1000 meters/km = 100,000 meters Now, 1 hour = 60 minutes, 1 minute = 60 seconds. 1 hour x 60 minutes/hr x 60 seconds/minute = 3,600 seconds So now we will put the two together to form the ratio of ?m/?sec 100,000 meters / 3,600 seconds Now we will reduce, 100,000 meters/ 3,600 seconds = 1,000 meters / 36 seconds = 500 meters/ 18 seconds = 250 meters/ 9 seconds = approx 27.78 meters/second
250 metres in 2.5 minutes = 250/2.5 = 100 metres per minute.250 metres in 2.5 minutes = 250/2.5 = 100 metres per minute.250 metres in 2.5 minutes = 250/2.5 = 100 metres per minute.250 metres in 2.5 minutes = 250/2.5 = 100 metres per minute.
12 metres/minute
Just divide by 30 to get m/s. Her average was 8 1/3 meters per second.
The average speed of a wasp is 2.5 meters per second. The wasp beats its wings an average of 250 times per second.
First divide distance / time, to get speed. Since the speed is in meters/second, you have to multiply by 3.6 to convert to km/hour.
About 4 minutes 20 seconds at the average human walking speed of 9km/h
250 mph = 111.76 meters per second
The speed of a sound wave can be calculated using the formula: speed = frequency x wavelength. Substituting the given values, the speed of the sound wave would be 250 Hz x 102 m = 25,500 m/s.
s=d/t s=250/50 s=5m/s s=d/t s=250/75 s=3.3m/s
300
Trick question. Unless there's friction given or an impact event, the velocity would be the same. It will have travelled 250 meters, which is pretty slow for an arrow. It'd be on the floor realistically.
The frequency of a wave is given by the formula: frequency = speed / wavelength. In this case, the wavelength is 15 meters and the speed is 250 meters per second. Therefore, the frequency of the 15 meter wave traveling at 250 meters per second would be 250 / 15 = 16.67 Hz.
250