Physics, 12.07.2019 22:10, aangellexith4237
Aplank 2.65 m long is supported by a cable, and a small ledge. the cable attaches 79.7 cm from the ledge, and makes an angle of 40.3 with the plank. it can hold 2648 n. how close (in meters) to the end of the plank can a 76.4 kg person walk before the cable breaks? ignore the mass of the plank itself.
Answers: 2
Physics, 22.06.2019 12:30, morgan3346
Write a full page that sumerizes thermodynamics it’s from the website visionlearnig
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Physics, 22.06.2019 17:30, herbal420medici
Ethanol has a heat of vaporization of 38.56 kj/mol and a normal boiling point of 78.4 c. what is the vapor pressure of ethanol at 14 c?
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Physics, 22.06.2019 23:00, jakalenn2018
A6.0-μf air-filled capacitor is connected across a 100-v voltage source. after the source fully charges the capacitor, the capacitor is immersed in transformer oil (of dielectric constant 4.5). how much additional charge flows from the voltage source, which remained connected during the process?
Answers: 1
Aplank 2.65 m long is supported by a cable, and a small ledge. the cable attaches 79.7 cm from the l...
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