Question

A student squeezes a clothespin 82 times in a minute. Then, using the same hand and the same clothespin, he squeezes the clothespin 68 times in a minute. State one biological reason for the decrease in the number of squeezes during the second trial.

Answer 1

The student squeezed the clothespin less the second time because the muscles in his hand began to fatigue

Step-by-step explanation:

Answer 2

could have gotten tired after the first trial. ? i’m not sure if that’s it