Question

HELP THSI IS 100 POINTS

A group of students is doing an experiment where they roll a ball down a
ramp and then measure how far across the floor it rolls. The factors that are
the same each time are: - the ball - the ramp, including its length and angle
to the surface - where on the ramp the ball starts from The students do
change the type of surface the ball rolls on. What is the independent
variable in this experiment? *
ramp
ball
distance
type of surface the ball rolls on.What is the independent variable in this experiment

Answer 1

The Ramp.

Step-by-step explanation:

You don't move the ramp, the ramp isn't dependent on the ball or the distance.

The distance depends on the ball and ramp

the ball depends on the ramp