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categoryفيزياء schoolبكالوريوس event_available2026-07-13

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Shape Outline martArt- Arrange Quick Styles Shape Effects Paragraph Drawing HRW-Q25 In figure below, what magnitude of (constant) force applied horizontally at the axle of the wheel is necessary to raise the wheel over an obstacle of height h = 3.00 cm? The wheel's radius is r = 6.00 cm, and its mass is m = 0.800 kg. No force from the floor because we consider the wheel is about the leave the floor: To mg F Fnetx = 0 F-f=0 Fnet.y Tnet =0 = 0 fmg 7.84N Ans: 13.6N -(r-h)(F) + (x)(mg) = 0. r-h LA tion SIME Convert to SmartArt D ALLDOG Align Text A Paragraph Sha Sha ☆ Arrange Quick Styles- Shaj Drawing ✓CHECKI CHECKPOINT 3 A horizontal uniform bar of weight 10 N is to hang from a ceiling by two wires that exert upward forces F and F on the bar. The figure shows four arrangements for the wires. Which arrangements, if any, are indeterminate (so that we cannot solve for numerical values of F and F)? F Fd (a) 10 N (b) VION d VION VION

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