Question

12. (i) Define reaction time with the help of an example.
(ii) Deduce an expression to calculate the reaction time to catch a ball dropped from the top of
a tower, if you caught it after it travelled d in the downward direction.​

Answer 1

Answer:

1) Reaction time is the amount of time it takes to respond to a stimulus.

2) reaction time to catch a ball when ball go upside the atmospheric pressure will decrease but when ball come downside the atmospheric pressure will increase.