Question

One of these quantities is divided by the flexural rigidity in the integrand of a theorem developed by Mohr. The signs of these quantities determine whether a structure undergoes “hogging” or “sagging.” One of these quantities is defined as a resultant internal couple and is typically plotted alongside shear in a structural design setup. These quantities are defined as the product of another quantity and some power of distance and include a “bending” type. (10[1])Another of these quantities, which defines a rank-2 tensor appearing in the Euler equations, is invariant along an axis under the “stretch rule.” (10[1])For 10 points, name these quantities that describe the distribution of another quantity relative to a fixed reference point, such as (-5[1])the analogue of mass in rotational dynamics (10[1])called one “of inertia.” ■END■ (10[2])

ANSWER: moments [accept moment of inertia or bending moment; reject “momentum”]
<UCSD, Physics>
= Average correct buzz position

Back to tossups

Buzzes

PlayerTeamOpponentBuzz PositionValue
Stan MelkumianPurdueIowa7310
Andrew ZengStanford BGeorgetown B9610
Jacob PuthipirojNorthwestern BNotre Dame C117-5
Matt SchiavoneNorthwestern ANotre Dame B12410
Jacob FinleyNotre Dame AGeorgetown A12910
Christopher JosephNotre Dame CNorthwestern B12910

Summary

Florida2025-02-01Y3100%0%0%100.33
Great Lakes2025-02-01Y6100%0%0%106.67
Lower Mid-Atlantic2025-02-01Y6100%0%0%116.33
Midwest2025-02-01Y2100%0%0%67.00
North2025-02-01Y3100%0%33%105.00
Northeast2025-02-01Y5100%0%40%110.80
Overflow2025-02-01Y5100%0%20%110.20
Pacific Northwest2025-02-01Y2100%0%100%129.00
Southeast2025-02-01Y4100%0%25%128.50
UK2025-02-01Y10100%0%20%91.70
Upper Mid-Atlantic2025-02-01Y8100%0%25%109.88
Upstate NY2025-02-01Y3100%0%33%110.33