A speed of 300 m/s is equivalent to
a)83.3 km/h
b)0.300 km/h
c)984 ft/s
d)134 mi/h
2006-08-23 13:27:55 · 6 answers · asked by mac 1 in Science & Mathematics ➔ Physics
There are 1000 meters in 1 kilometer.
There are 360 seconds in 1 hour.
There are about 3.28 feet in 1 meter.
There are 1609.344 metes in 1 mile.
Using these 4 conversion factors you can convert the original quantity of 300 m/s into:
300 m/s = 1080 km/h
300 m/s = 984 ft/s
300 m/s = 671.1 mph
Of these, the only correctly converted figure which matches on the the choices listed is c), 984 ft/s.
To make your life easier,
http://www.digitaldutch.com/unitconverter/
but knowing how to convert it yourself manually is a valuable skill to learn.
2006-08-23 15:21:29 · answer #1 · answered by mrjeffy321 7 · 0⤊ 0⤋
It is
C)984 ft/s
2006-08-23 20:35:51 · answer #2 · answered by Sr.puerco 2 · 0⤊ 0⤋
300 (m / s) = 984.251969 ft / s
2006-08-23 20:31:41 · answer #3 · answered by gtn 3 · 0⤊ 0⤋
b
2006-08-23 20:35:39 · answer #4 · answered by Kay!! 2 · 0⤊ 0⤋
The answer is "C", Mac. =PandaPaw=
2006-08-23 21:27:01 · answer #5 · answered by PandaPaw 3 · 0⤊ 0⤋
B
2006-08-23 20:59:00 · answer #6 · answered by adanthuis 2 · 0⤊ 0⤋