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castortr0y [4]
3 years ago
10

A speed camera takes two photographs of a car

Mathematics
1 answer:
Anvisha [2.4K]3 years ago
3 0
Hello!

First you have to count how many tallies the car went 9 tallies

Multiply the amount of tallies by how far they represent

9 * 0.8 = 7.2 meters

The car when 7.2 meters in half a second so we double this to get how fast it was going a second

7.2 * 2 = 14.4

The answer is 14.4 m/s

Hope this helps!
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