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
Answers: 2
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HELP THSI IS 100 POINTS
A group of students is doing an experiment where they roll a ball down a
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