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problem 2.46

# problem 2.46 - 2.5 2.le The 20-ft-long gate of Fig P2.‘Hn...

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Unformatted text preview: 2.5% 2.le The 20-ft-long gate of Fig. P2.‘Hn is a ﬁrmer Circle and is hinged at H. Deiermine the horizontalforcq, P required to held the gate in place. Neglect friction at the hinge and the weight of the gate. 4x. P . . a P 59” eguI/I‘IWIUm (140m ﬁfﬂéot/g-C/ldj‘rrqm i 0,6 #/m':/ mass), i 6 H9 F“ ._-—_.a,. —-—-9- 2’8; 30 5’: Fit} If 50 Wn-é a TI: H V O K 63-5: bagel A! : [42,4ﬁ5ygﬁﬂeﬁxmﬁ) = 22/500119 Simi/qr/j) Z'F'L’ .20 50 Waf I!) 1 FV :: W : 322; [yo/um: of [Aw/i!) = (/6 2.6‘ \$13 )[—Zfl—(é,v[t)x 201512135300”: AIM») 2L 1' 4/6H) :: g 'Ff (See F; .1136) ' 37F 77 i d , cm .5] __ 515:5 : 2-9!" 5;» ejw‘b'ér/ZIM [from ﬁre—éaa’y~dlt57rim. of 54753) 2 M0 3 0 So 7714f Part): @(y,)+ RM) 9? [22/500 IA )(271312) .,. (3530011))(‘é- H) p : _. .— 4, #1 £72] 5‘00 Hp ...
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