Question

in an experiment designed to measure the distance a golf ball is hit by clubs made of different material, the dependent variable is
the distance the golf ball travels.
the type of material the club is made of.
the wind direction when the experiment takes place.
the type of material the golf ball is made of.
the speed of the golf club prior to hitting the golf ball.

Explanation:

A dependent variable is the measured outcome in an experiment, which changes based on the independent variable (the tested factor, here club material). The experiment aims to measure how club material affects golf ball distance, so distance is the outcome being measured.

Answer:

A. the distance the golf ball travels.