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In a controlled experiment, a scientist is studying how long it takes parachutes of different sizes to fall to the ground. What is the experimental variable?
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In a controlled experiment, a scientist is studying how long it takes parachutes of different sizes to fall to the ground. What is the experimental variable?

User Palanivelraghul
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  • The controlled variable would be the weight and time it'll take for the parachutes to land.
  • The uncontrolled variable is the wind and the amount of resistance.

User Traveling Tech Guy
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