The most likely source of error in this experiment is "She dropped the balls from different heights." This could lead to inconsistent results, as the time it takes for an object to fall to the ground is affected by the height from which it is dropped. The other options are not likely to significantly impact the time it takes for the balls to hit the ground in this context.
10 1.02 15 1.01 26 1.62 A student is investigating gravity and falling objects. She drops three balls and times how long it takes each ball to hit the ground. What is the most likely source of error? (1 point) Responses She did not measure the circumference of the balls. She did not measure the circumference of the balls. She dropped the balls from different heights. She dropped the balls from different heights. She used balls that are different sizes. She used balls that are different sizes. She did not measure the mass after the balls hit the ground.10 1.02 15 1.01 26 1.62 A student is investigating gravity and falling objects. She drops three balls and times how long it takes each ball to hit the ground. What is the most likely source of error? (1 point) Responses She did not measure the circumference of the balls. She did not measure the circumference of the balls. She dropped the balls from different heights. She dropped the balls from different heights. She used balls that are different sizes. She used balls that are different sizes. She did not measure the mass after the balls hit the ground.
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