Question

Which unit of measure provides the most accuracy when determining the time of a runner in the 100-meter race?

Responses

hour

hour

minute

minute

second

second

hundredth of a second

Answer 1

The unit of measure that provides the most accuracy when determining the time of a runner in the 100-meter race is the **hundredth of a second**. This level of precision is necessary for accurately timing short-distance races, as finishes can be extremely close among competitors.