Physics Gurus - Education - Nairaland
Nairaland Forum › Nairaland General › Education › Physics Gurus (394 Views)
| Physics Gurus by xendercage(op): 10:53am On Jun 26, 2019 |
Please solve with workings
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| Re: Physics Gurus by WinningEleven(m): 11:47am On Jun 26, 2019 |
xendercage:equilibrium |
| Re: Physics Gurus by WinningEleven(m): 12:08pm On Jun 26, 2019 |
xendercage:Diagram
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| Re: Physics Gurus by WinningEleven(m): 12:10pm On Jun 26, 2019 |
Answer should be 85N and 135N
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| Re: Physics Gurus by Encyclopaedia: 11:07pm On Jul 02, 2019 |
Sum of upward forces = sum of downward forces P+ Q = 40+100+80= 220N Taking moment at P 80×4+40×2+100×1=4P 320+80+100=4P 500=4P P=500/4 P=125N Since P+Q=220 125+Q=220 Q=220-125 Q=95N |
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