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Unit Conversion in Action 465 Views
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Transcript
- 00:00
Thank you We sneak and here's your shmoop du jour
- 00:05
a truck he needs to get to comic con by
- 00:08
two o'clock so he doesn't miss patrick stewart's Big speech
- 00:11
It takes his car going in an average speed of
- 00:14
forty five miles an hour twelve minutes to reach its
Full Transcript
- 00:16
destination from a designated starting point How far apart in
- 00:21
kilometers is the destination away from the starting point and
- 00:26
here the potential answers with okay so what is this
- 00:32
question asking it's one of those distance time rape problems
- 00:36
that we hold so near and dear to our hearts
- 00:38
since we know miles per hour and we're given another
- 00:41
piece of information that's in terms of minutes it would
- 00:44
probably be a good idea to get everything on the
- 00:46
same page If our trekkie friend is going forty five
- 00:50
miles an hour how fast is he travelling per minute
- 00:54
Well he's going forty five miles in sixty minutes so
- 00:58
we're looking at forty five sixty it's or three force
- 01:01
of a mile in one minute it takes him twelve
- 01:04
minutes to reach his destination and twelve times three force
- 01:07
equals nine so we travelled nine miles big deal but
- 01:10
we can't live long and prosper just yet Let's not
- 01:14
fall for choice see which is clearly trying to catch
- 01:16
us in a vulcan trap question is asking for kilometers
- 01:20
not miles We're told that one miles about one point
- 01:23
six kilometers so let's multiply nine by one point six
- 01:27
to get fourteen point four kilometres our answer is d
- 01:30
as in deep space nine lives long and shmoop