a student is conducting an experiment to determine how far a ball will roll down a ramp based on the angle…

a student is conducting an experiment to determine how far a ball will roll down a ramp based on the angle of incline. what are three possible controls for this experiment?

a student is conducting an experiment to determine how far a ball will roll down a ramp based on the angle of incline. what are three possible controls for this experiment?

Answer

Brief Explanations:

In a physics - based experiment like this, controls are factors kept constant. The mass of the ball can affect its motion, the material of the ramp can change friction, and the starting position (height) can influence the initial energy. Keeping these constant helps isolate the effect of the angle of incline.

Answer:

  1. Mass of the ball
  2. Material of the ramp
  3. Starting position of the ball on the ramp