SOLUTION: If I am being timed for 1.89 seconds how far will I go when I am travelling 55 MPH? If I travel .0285 miles at 55 MPH how long does it take me?

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Question 430743: If I am being timed for 1.89 seconds how far will I go when I am travelling 55 MPH?
If I travel .0285 miles at 55 MPH how long does it take me?

Found 3 solutions by stanbon, vleith, Alan3354:
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
If I am being timed for 1.89 seconds how far will I go when I am travelling 55 MPH?
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distance = rt = (55mph)(1.89 seconds) = (55miles/3600seconds)(1.89 seconds)
= (55*1.89/3600)miles = 0.028875 miles
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If I travel .0285 miles at 55 MPH how long does it take me?
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time = distance/rate = [0.0285 miles]/[55miles/hr]
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= [0.0285/55] hrs
--
= 0.00051818...hrs
=========================
Cheers,
Stan H.
============

Answer by vleith(2983) About Me  (Show Source):
You can put this solution on YOUR website!
Distance+=+Rate+%2A+Time
1) Time = 1.89 and Rate = 55MPH (note that the units of time are different, so you need to convert to a common unit. In this case, convert to seconds
The conversion factor from Hours to seconds is 1%28Hours%29%2F3600%28Seconds%29
Now solve for Distance
Distance+=+%2855M%2FH%29%2A%281H%2F3600S%29%2A1.89S+=+0.028875Miles
2)Distance = 0.0285M and Rate = 55M/H
Distance+=+Rate+%2A+Time
Distance%2FRate+=+Time
0.0285%2F55+=+0.000518182Hours+=+1.865Seconds

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
If I am being timed for 1.89 seconds how far will I go when I am travelling 55 MPH?
55 mi/hr = 55 mi/3600 seconds (1 hr = 3600 seconds)
= 55/3600 mi/second
d = 1.89*55/3600 miles
d = 0.028875 miles
------------------------
If I travel .0285 miles at 55 MPH how long does it take me?
d = rt
t = d/r = 0.0285/55
t = 0.000518182 hours