My groups results whilst doing the bounce ball experiment, what we had to do was either record and
put it in slow mode for proof of where it bounce first or you could try to predict where it bounced
back again
Aim- to investigate how many number can we get up to whilst the ball is bouncing up [first bounce]
Hypothesis- i think the ball is going to bounce half of where you drooped it from.
20 = 15
40 = 22
60 = 38
80 = 52
100 = 60
Conclusion
overall we got around 65% to 75%.which was a weird result. the ball bounced over where we drooped it
from .next time i'm going to use a white tape because the ruler was too dark to see.
Key variables
control variable = surface where you drooped the ball from
independent variable = When you keep changing the place where you drooped the ball from
dependent variable = The height of where the ball bounced
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