Which is an example of reaction time?

Question 5 options:

A gymnast sticks the landing of a vault without falling over.

A swimmer jumps off the starting block quickly at the sound of the buzzer.

A wide receiver outruns the opposing team to score a touchdown.

A soccer goalie changes direction to catch the ball.

1 answer

An example of reaction time is:

A swimmer jumps off the starting block quickly at the sound of the buzzer.

This scenario specifically highlights the immediate response to a stimulus (the sound of the buzzer), which is a direct measure of reaction time.