What is the vertical force on the support
A 180 kg horizontal beam is supported at each end. A 295 kg piano rests a quarter of the way from one end. What is the vertical force on the support closest to the piano?
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Gymnorhina tibicen, mist netted 25 adults from an isolated rural area and 36 from an urban picnic area. She measured the total body lengths in centimeters and reported the following summary statistics:
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