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finding energy via integration
Hello, I havnt done physics in quite a while and I just want to ask a question about basic energy that i know how to...
Tennis Ball Launcher Calcuations
1. The problem statement, all variables and given/known data I'm building a tennis ball launcher (as most people did)...
Introductory Physics Homework
error in log calcuations
hi i want to knw the formula to find error in log for example they give me a value of 2.6 +or- 0.1 now they say...
Advanced Physics Homework
Mass calcuations in space
If an astronaut wanted to determine the mass of an object in outer space (0g), what is the procedure?
calculate the precent by mass of water in a sample of hydrated copper (II) sulfate. mass of beaker-165.3g mass of...
Biology, Chemistry & Other Homework
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