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.

Nuevos recursos

Dividing a 3-digit number by a 1-digit number (1)
רישום חופשי
အခြေခံ data အခေါ်အဝေါ်များ
Colouring of Venn Diagram
The 3D Space

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Lemma 9.31
簡易方程1
Test
STROM 42-4-6
Virage serré [1re S]

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Semejanza
Ortocentro
Polígonos
Varianza
Planos