Time = Distance/Speed = 30 km/60km per hour = 1/2 hour or 30 minutes
60km per hour west.
For this question, we can look at an everyday example. I'm driving at 60km per hour. This means i am driving 60km every hour. Or, 60km over 1 hour (per=ontop of or over). So we can think of per-cent as per=over and cent=100. Century is 100 years. --Cent is latin for 100. So to answer your question 81 percent to a fraction, would have to be 81 (per) over 100. 81/100 = 0.81 = 81% we divide by 100.
Speed = Distance/Time = 60km/1.5h = 40 km per hour
22.5 miles.
They can run about 60km/h, if that is what you're asking.
Time = Distance/Speed = 30 km/60km per hour = 1/2 hour or 30 minutes
40 km/h
No. The car's "airspeed" ... its speed relative to the air ... would be zero.
flying fish
85 minutes.
60km per hour west.
For this question, we can look at an everyday example. I'm driving at 60km per hour. This means i am driving 60km every hour. Or, 60km over 1 hour (per=ontop of or over). So we can think of per-cent as per=over and cent=100. Century is 100 years. --Cent is latin for 100. So to answer your question 81 percent to a fraction, would have to be 81 (per) over 100. 81/100 = 0.81 = 81% we divide by 100.
60 mph = 100 kmph, so mph
I don't think we understand the same thing by "longer"...
at 60kmph you cover 60 km so at 10% of the speed you cover 6km. 10% of 60km is 6km and 10% of 60kmph is 6km. 6km= 1 hour at 6kmph or 10% of an hour at 60kmph or in time terms 6mins. the answer is 6mins.
060km,10hour,80km an hour