Question

scientific inquiry unit review
ms. sutton sets up an experiment to see how the mass of a ball affects the distance it rolls off a ramp. identify the independent variable.
○ mass of the ball
○ distance traveled by the ball
○ color of the ball
○ height of the ramp

Explanation:

The independent variable is the factor intentionally changed in an experiment to test its effect. Here, the experiment tests how ball mass impacts roll distance, so mass is the independent variable.

Answer:

mass of the ball