If a force P acts directly perpendicular to a point A then what is its moment at A about P?
回答 (3)
2016-07-25 6:07 am
Distance between the force P and the point A = 0
Hence, moment at A about P = Force × Distance = 0
Hence, moment at A about P = Force × Distance = 0
2016-07-25 6:47 am
M = P*ℓ
if ℓ = 0, then M = 0 for whichever P
if ℓ = 0, then M = 0 for whichever P
2016-07-25 7:10 am
* AB is a line
收錄日期: 2021-04-18 15:19:22
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