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A car travels 100 meters in 5 seconds. What is the speed of the car? speed = distance over time; 1 mile = 1609 meters a. 8.9 miles per hour b.16 miles per hour c.20 miles per ho…

A car travels 100 meters in 5 seconds. What is the speed of the car? speed = distance over time; 1 mile = 1609 meters a. 8.9 miles per hour b.16 miles per hour c.20 miles per ho…
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A car travels 100 meters in 5 seconds. What is the speed of the car?

speed = distance over time; 1 mile = 1609 meters
a. 8.9 miles per hour
b.16 miles per hour
c.20 miles per hour d.44.7 miles per hour

User Kalai Selvan Ravi
by
9.5k points

1 Answer

4 votes
1 meter =1/1609 miles
V=100*(1/1609)*(3600/5)=44.748 miles per hour

Answer is d. 44.7 mph
User JoshuaTree
by
8.0k points
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