An hour or an hour and fifteen minutes
At every hour exactly, for example 'the train will leave at 1pm or 2pm and so on - on the hour.
"5p per hour" is not an acronym so please amend your question.
Because if it were only 30 minutes, it would only be a half hour.
Per means "for each", so maybe you walk at 4 miles per hour.
An hour or an hour and fifteen minutes
it normally doesnt mean much if its only an hour
He/she is a prostitute
At every hour exactly, for example 'the train will leave at 1pm or 2pm and so on - on the hour.
"5p per hour" is not an acronym so please amend your question.
Usually it can mean a VERY bad hour............
Do you mean the U.S.? If so anywhere from a 10-20 hour flight.
If you mean 80 mins to an hour, it means it is an hour and 20 minutes to a certain hour.
If you mean 3/4 of an hour then it is equal to 45 minutes
Could be that your alternator is not working so you only have the power of your battery keeping you going for 1 hour.
one knot = 1.85200 kilometers per hour A knot is already a speed, so you don't have to specify the "per hour" for it. That is only necessary if a knot was a distance, which it's not.
Considering their size and appearance they can run surprisingly quickly