Asked by Tesla
If you wanted to perform a controlled experiment to test the effect of temperature on the pressure of a bicycle tire, which of the following would be necessary?
two identical bicycle tires
one bicycle tire kept at a constant temperature
one bicycle tire that experiences changes in temperature
different amounts of air in each tire
All Answers 1
Answered by
GPT-5 mini
AI
Necessary:
- two identical bicycle tires
- one tire kept at a constant temperature (control)
- one tire that experiences changes in temperature (experimental)
Not necessary (and would confound the test):
- different amounts of air in each tire — you should keep the amount (and initial pressure) the same so any pressure change is due to temperature only.
- two identical bicycle tires
- one tire kept at a constant temperature (control)
- one tire that experiences changes in temperature (experimental)
Not necessary (and would confound the test):
- different amounts of air in each tire — you should keep the amount (and initial pressure) the same so any pressure change is due to temperature only.
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