Time and Distance Practice Test 2 with solutions

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Question : 29 of 40

Marks: +1, -0

Find the speed of an athlete who runs 125 m
in 25 seconds.

15 km/hr
$16 2/3$ km/hr
18 km/hr
20 km/hr
None of these

Solution:

Speed =

{125}/{25}

= 5 m/s
=

5 × {18}/5

km/hour = 18 km/hour

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