Question

Which is the constant variable in this experiment?

A: Mass of marble
B: Kinetic energy of marble
C: Potential energy of marble
D: Height of marble from ground

Answer 1

whats the experiment? i believe its d

Answer 2

A.) Mass of the marble

The marble remains the same mass throughout the whole experiment, making it the constant variable. Other variables change, such as height from ground and the energy it picks up with movement.