Reaction Time

Question 1

What is the first step in the ruler catching experiment?

Answer 1

Place the forearm of your weaker arm across the table with your hand overhanging the edge of the table.

This position allows for a proper setup to catch the falling ruler.

Question 2

How should the partner position the ruler before dropping it?

Answer 2

Hold the ruler vertically with the bottom end in between your thumb and first finger, and the zero mark level with the top of your thumb.

This ensures that the measurement can be taken accurately.

Question 3

What should your partner do after preparing you to catch the ruler?

Answer 3

Drop the ruler without telling you.

This method tests your reflexes without prior warning.

Question 4

What is the goal when the ruler is dropped?

Answer 4

Catch the ruler as quickly as you sense it dropping.

This tests reaction time.

Question 5

What should you do after catching the ruler?

Answer 5

Look at the number level with your thumb and record this.

This provides a measurable outcome of your reaction time.

Question 6

What should you do after recording the measurement?

Answer 6

Have a rest and repeat.

Repeating the experiment can show variations in reaction time.