6
a couple of minutes x
4 hours 10 minutes = 250 minutes, and 1 hour 35 minutes = 95 minutes 250 minutes - 95 minutes = 155 minutes = 2 hours 35 minutes
172 minutes is 2 hours and 52 minutes
There are 133 minutes
45 minutes/1 day = 45 minutes/24 hours = 45 minutes/(24*60 minutes) = 45 minutes/1440 minutes = 0.03125
The main device that has replaced the VCR recorder is the DVD recorder. A DVD looks much like a CD and is therefore less bulky than a video cassette for storage purposes. Also a DVD holds far more minutes of recording time than a VCR also so overall the change is considered to be a good one.
C90 on a cassette tape means that the cassette tape runs for 90 minutes. <3
C120 on a cassette tape means that the tape runs for 120 minutes. <3
It is pretty small. It is comparable to a cassette tape in shape but it is much smaller. A mini dv hd cassette can record up to 60 minutes in Hd or 90 minutes in the lower quality.
The Fellowship of the Ring, Extended Edition = 208 minutes The Two Towers, Extended Edition = 223 minutes The Return of the King, Extended Edition = 251 minutes Total running time = 682 minutes, or 11 hours, 22 minutes
780
it depends on what kind it is. Normally it play 60 minutes. 30 on one side and 30 on the other or 45 minutes.
Unexpected Journey is 169 minutes (182 for the extended edition)Desolation of Smaug is 161 minutes (186 for the extended edition) Five Armies is 144 minutes (174 for the extended edition)
Usually 30 minutes (60 minutes at extended play mode)
The black boxes are two separate devices, the Cockpit Voice Recorder (CVR) and the Flight Data Recorder (FDR) Old CVRs recorded thirty minutes of sound, new data replacing old data. New CVRs record two hours of sound. FDRs can record 17-25 hours of data.
40 + (40-10) = 70
Well, kinda. The Ampex VR-1000 was first made in 1956 and it was about the size of a piano, BUT: a) it wasn't a Video Cassette Recorder (VCR) because it didn't use cassettes. Instead, these early Video Tape Recorders (VTRs) used large reels of tape that had to be loaded into the recorder's mechanism by hand. b) it wasn't actually the first video recorder, but it was the first successful one. The BBC tried to invent one and so did RCA, but these early recorders did not work very well and could only record a few minutes of video.