AP Physics 1: 2.4 System Interactions and Changes
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AP Physics 1: 2.4 System Interactions and Changes. What is the potential energy of the pit at the instant it falls from her hand?
AP Physics 1 | System Interactions and Changes |
Language | English Language |
Science Practice 5 | Performing data analysis |
Transcript
time Each pit has a mass of one kilogram and
she dropped them in from a height A zero point
five meters what's the potential energy of the pit At
the instant it falls from her hand And here the
potential answers way go day huh Well these are some
really big peach pit But that's how we get politic
peaches All right At the instant the peach pit is
released from margaret's hands It's not moving it will But
we're talking the very very incident it's released So all
of the energy involved is potential energy not kinetic All
right potential energy equals mass times gravity times height So
all we have to do is plug in the Numbers
1 kilogram times 10 meters per second squared times point
five meters gives us an answer of five jewels So
option is the correct answer To be sure to memorize
These equations They'll come in handy a test time Another
thing to remember Be nice to margaret Maybe she'll take
us a peach pie if those trees whose work out