Problem 3.78

Autor:William Haynes

If a 250-N force P is exerted on the spanner at D, find the reaction at B and the component of the reaction a A in a direction perpendicular to AC. Use the three-force-body principle.

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立体几何-公理3及推论
Padel rebound angle (ignoring spin)
Variation Theory Illustration: Point-Slope Form
အခြေခံ data အခေါ်အဝေါ်များ
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zoom05
10.2.2a #977035 correct answer
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