View Policies Show Attempt History Current Attempt In Progress Your Answer Is Partially Correct A Uniform Circular Disk 1 (28.08 KiB) Viewed 54 times
View Policies Show Attempt History Current Attempt In Progress Your Answer Is Partially Correct A Uniform Circular Disk 2 (31.96 KiB) Viewed 54 times
View Policies Show Attempt History Current Attempt in Progress Your answer is partially correct. A uniform circular disk whose radius R is 10.1 cm is suspended as a physical pendulum from a point on its rim. (a) What is its period? (b) At what radial distance r < R is there a pivot point that gives the same period? (a) Number 0.78 (b) Number 0.0505 eTextbook and Media Hint Units S Units cm 0.55/1 E +
Show Attempt History Current Attempt in Progress Your answer is partially correct. The suspension system of a 1800 kg automobile "sags" 7.5 cm when the chassis is placed on it. Also, the oscillation amplitude decreases by 62% each cycle. Estimate the values of (a) the spring constant k and (b) the damping constant b for the spring and shock absorber system of one wheel, assuming each wheel supports 450 kg. (a) Number (b) Number 58860 Hint 783.67 eTextbook and Media Units. N/m Units kg/s
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