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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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obpopnurse obpopnurse
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12 years ago
During a recent baseball game, a pitcher threw a fastball that had a velocity of 93.7 mph.
Calculate thhe velocity in meters/second.
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wrote...
#1
12 years ago
this is an AP question?  

there are 0.62km/mile so there are 620meters / mile
there are 3600 seconds / hour

93.7miles x 620meters / mile = 58094meters
1hr = 3600 seconds

50894meters / 3600seconds = 16.14meters/second
wrote...
#2
12 years ago
velocity = 93.7 mph or miles per hours

a/c to google calculator
1 mile = 1 609.344 meters
93.7 miles = 150 795.533 meters

1 hours = 60 minutes = 60 x 60 seconds = 3600 seconds

Velocity = 93 .7 miles / 1 hour
so
Velocity = 150 795.533 meters / 3600 seconds

Velocity = 41.8876 meters / second
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