As we know that 1 hour consists of 60 minutes
so, 1 minute would be of 1/60 hours (or 0.0166666666666667 hours approximately)
Thus, 0.7 kilometers/minute can be written as
0.7 kilometers/0.0166666666666667 hours
which, on simplification (calculation) gives 42 kilometers per hour.
Result
42 kilometers per hour
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During the course of a full 24 hour day, the hour and minute hands of an analog clock lay in a straight line 22 times: 11 times in the morning and 11 times in the afternoon/evening, as follows: 12:32AM, 01:38AM, 02:43AM, 03:49AM, 04:54AM, 06:00AM, 07:05AM, 08:10AM, 09:16AM, 10:21AM, 11:27AM then 12:32PM, 01:38PM, 02:43PM, 03:49PM, 04:54PM, 06:00PM, 07:05PM, 08:10PM, 09:16PM, 10:21PM, 11:27PM
You don't. "Meters per second squared" is acceleration. "Kilometers per hour" is speed. They're used to measure different things, their physical dimensions are different, and they can't be converted into one another. 15/07/2010 - I agree. However, if you want to understand how fast acceleration in m/s/s is in km/h, you can do this exercise: If you fall off the top of a building, how fast will you be travelling after 3 seconds? We know that acceleration is 9.8m/s/s. If we just look at the velocity after 1 second, this is 9.8m/s which translates into 35.28km/hr (9.8*60(seconds)*60(minutes)). After the 2nd second, you have accelerated another 9.8m/s and are now travelling ~75km/hr. After the 3rd second, you are now travelling at ~110km/hr. This is your speed (velocity). Therefore, you could say that you are accelerating at 35.28km/h/s. When you hear of supercars accelerating to 100km/h in 3 seconds, this is comparable with the acceleration when falling off a building!! 15/07/10 -- And it could be described as . . . . . . . . wait for it . . . . . . . . an acceleration of "one G" .
In the 12-hour clock system, the time "07:10" is equivalent to 7:10 AM. The 12-hour clock system divides the day into two 12-hour periods - AM (ante meridiem) from midnight to noon, and PM (post meridiem) from noon to midnight. Therefore, 07:10 in the 12-hour clock system indicates 7 hours and 10 minutes after midnight, or in the morning.
6o minutes = 1 hour 46 minutes + 53 minutes = 99 minutes = 60 + 39 minutes = 1 hour 39 minutes → 07:46 + 0:53 = 08:39 Alternatively: 07:46 + 14 mins = 08:00 53 mins - 14 mins = 39 mins 08:00 + 39 mins = 08:39 → 07:46 + 0:53 = 08:39
1/2 hour less than 12 hours 11:30 = 19:00 - 07:30