1 mile = 1.61 km
1 km = _______ m 1 mile = ______ m
1 hr = _______ min 1 min = _________ s 1hr = ________ s
Unit conversion problems:
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Airplane travels at 300 miles / hour.
a) Convert 300 miles to ___ m
b) Convert 1 hour to ____ s
c) Convert 300 miles / hour to m / sec.
d) Starting from the answer to a), convert 300 miles to _____ mm
e) Starting from the answer to b), convert 1 hour to ______ μsec
f) Convert to 300 miles/ hour to _____mm / μsec.
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At the 2008 Olympics, Michael Felps broke the world record for swimming 200m in 1:42.96 minutes (1 minute and 42.96 s).
a) How many total seconds are there in 1:42.96 minutes ?
b) What was Felp’s average speed in m/s?
b) How fast was this in mi/hr? |