Tagged Questions
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votes
1answer
168 views
Experiment to measure initial speed of high speed tennis ball?
I want to devise a way to measure the initial speed of a tennis ball fired from a tennis ball cannon, but without using any speed-measuring devices. Just plan distance-measuring and physics formulas.
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3
votes
2answers
96 views
Do I need to have an airtight container to siphon boiling water?
I'm attempting to siphon boiling water into another container for a school project. I have researched the physics of a siphon but I can't seem to make my boiling water siphon out of its initial pot.
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