186,000 miles per second
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Miles per hour Kilometer per hour Ft per sec
Divided speed by 4, then add 2I.E 40km is 12m a sec
Answer 7.6 mph Explanation: 3.4 meters = 0.00211266205 miles So the speed is about .002 miles/second and there are 3600 seconds in a hours. so that is .002x3600=7.2 miles per hour. Now if we use .00211 then we have 7.6 which is a better estimate. 3.4 meters/sec which is about 7.6 mph.
100 miles per hour = 100*1.609344 kilometres per hour = 160.9344 kilometres per hour = 160.9344/3600 kilometres per second = 0.0447 km per sec (approx).
184 yds in 3 min. 4 sec = 184 yds in 184 sec. = 1 yard per second (or 3 ft per sec.)