What makes the yardstick test a direct measurement of reaction time?
A.
The further the yardstick falls, the slower the reaction time.
B.
Yardsticks have numerical markings for length.
C.
Yardsticks are designed to measure reaction time.
D.
all of the above

A yardstick is a straightedge practiced to actually measure distances of up to one yard high. Yardsticks are flat planks with indicating at regular periods. In the metric system, a related device measuring up to one meter is named a meter-stick.

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What makes the yardstick test a direct measurement of reaction time? A. The further the yardstick falls, the slower the reaction time. B. Yardsticks have numerical markings for length. C. Yardsticks are designed to measure reaction time. D. all of the above

Respuesta :

A) The further the yardstick falls, the slower the reaction time.

Explanation:

Otras preguntas

What makes the yardstick test a direct measurement of reaction time?
A.
The further the yardstick falls, the slower the reaction time.
B.
Yardsticks have numerical markings for length.
C.
Yardsticks are designed to measure reaction time.
D.
all of the above