A few days ago
ANNY P

2- if a car travling at 25 m/s, what its speed in km/h?

2- if a car travling at 25 m/s, what its speed in km/h?

Top 8 Answers
A few days ago
Anonymous

Favorite Answer

if it travels 25m in 1second…it ll travel 25*3600m in one hour which translates to 25*3600/1000 km. Your answer would be 90kmph
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A few days ago
Anonymous
Assuming the m is meters and not miles then:

25 m X 1 Km X 60 s

———————————

1 s X 1000 m X 1 h

Multiply the top together; multiply the bottom together;

Cancel units; Divide top from bottom:

1500 Km/ 1000 hours = 1.5 Km / hour

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A few days ago
Anonymous
25m/sec X 1km/1000m X 3600secs/1hr = 90000km/1000 = 90km/hr
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A few days ago
Anonymous
25 meter/second = 90 kilometer/hour

25 mile/hour (mph) = 40.233 6 kilometer/hour

http://www.onlineconversion.com/speed_common.htm

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A few days ago
Anonymous
25m/s is how many meters in a minute? How many minutes in an hour? How many meters in a kilometer?

Remember, this is homework help, not homework doitforyou

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A few days ago
jim
25 miles/second is 144840.96 kilometers/hour

25 meters/second is 90.00 kilometers/hour

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A few days ago
Ronald L
25m/s=25km/hr.

u need is to convert only 1km=1000m;1hr=3600sec

convert this and then u get the ans.25m=1km/1000m=

1sec=1hr/3600sec=

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A few days ago
Anonymous
90km/hour
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