350 m/hr x 3hr = 1050 miles
An average walking speed is between five and six kilometers per hour. At the bottom end of that scale then, we get: 5km/h = 5000m/3600s = 25m/18s 350m / (25m / 18s) = 252s or four minutes and twelve seconds. At the high end of that scale, we have: 6km/h = 6000m/3600s = 5m/3s 350m / (5m / 3s) = 210s or three minutes and thirty seconds So for someone to walk 350 meters at an average speed would take roughly between three and a half to four and a fifth minutes.
The time it takes for the sound wave to travel to the reflecting object and back as an echo is heard is twice the time it takes for the sound wave to travel one way. Therefore, the time it takes for the sound wave to reach the reflecting object is 2.07 seconds divided by 2, which is 1.035 seconds. Using the speed of sound, which is 320 m per second, we can calculate the distance. Distance = speed × time, so the distance to the reflecting object is 320 m/s × 1.035 s, which is approximately 331.2 meters.
350m is 3,500 decimeters. (10dm per meter)
350m
1,350 meters.
It is 350/1000.
The correct answer is 650m.
1400m and 1.5km :)
Don’t know
1m = 100cm 350m = 35000cm
Es 351km
around 350m xx
650m or you are only 1/3rd of the way.
Maldon in Essex is situated approximately 40 meters above sea level.