6 0 8 ▁birth s ▁Category : 1 6 7 9 ▁death s ▁Category : Year ▁of ▁birth ▁uncertain ▁Category : 1 7 th - century ▁English ▁jud ges ▁Category : Ser je ants - at - law ▁( Eng land ) ▁Category : Pe ople ▁from ▁Lud low ▁Category : English ▁MP s ▁ 1 6 6 0 ▁Category : English ▁MP s ▁ 1 6 6 1 – 1 6 7 9 <0x0A> </s> ▁Joe ▁Y or ke ▁( born ▁ 7 ▁December ▁ 1 9 4 7 ) ▁is ▁a ▁New ▁Zealand ▁e quest rian . ▁He ▁competed ▁in ▁the ▁individual ▁jump ing ▁event ▁at ▁the ▁ 1 9 7 6 ▁Summer ▁Olympics . ▁ ▁References ▁ ▁Category : 1 9 4 7 ▁birth s ▁Category : L iving ▁people ▁Category : New ▁Zealand ▁male ▁e quest ri ans ▁Category : O lymp ic ▁e quest ri ans ▁of ▁New ▁Zealand ▁Category : E quest ri ans ▁at ▁the ▁ 1 9 7 6 ▁Summer ▁Olympics ▁Category : S ports people ▁from ▁Wh ang an ui <0x0A> </s> ▁Par ach or ▁is ▁a ▁quantity ▁defined ▁according ▁to ▁the ▁formula : ▁ ▁P ▁= ▁ γ 1 / 4 ▁M ▁/ ▁d ▁ ▁where ▁ γ ▁is ▁the ▁surface ▁t ension , ▁M ▁is ▁the ▁mol ar ▁mass , ▁and ▁d ▁is ▁the ▁density . ▁Par ach or ▁has ▁a ▁volume ▁multip lier ▁and ▁is ▁therefore ▁extens ible ▁from ▁components ▁to ▁mi xt ures . ▁Par ach or ▁" has ▁been