Question

Question
Tony built a ramp to determine the average distance his toy car will travel when released down the ramp. Which experiment will best test how far his toy car will travel when released down the ramp?

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Responses

an experiment that measures the distances that his toy car travels in two trials
an experiment that measures the distances that his toy car travels in two trials

an experiment that measures the distances that his toy car travels in many repeated trials
an experiment that measures the distances that his toy car travels in many repeated trials

an experiment that measures the distances that different toy cars travel in two trials
an experiment that measures the distances that different toy cars travel in two trials

an experiment that measures the distances that different toy cars travel in many repeated trials
an experiment that measures the distances that different toy cars travel in many repeated trials

Answer 1

The best experiment to test how far Tony's toy car will travel when released down the ramp is the one that measures the distances that his toy car travels in many repeated trials. This will provide a more accurate average distance as it takes into account any variations or inconsistencies in the car's performance.