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

Angle Addition Postulate (V2) - Integer Solutions
Rovnoběžnost rovin
Squaring a Rectangle (PST Version)
Linear Equation Graphs: Thin Slice
Modifiable Right Triangular Prism

Descubrir recursos

Investigation 1: Base Angles in an Isosceles Triangle
graph3
Analytic Radical Axis Explorer
Investigation of Cosine Law
Fraction Times

Descubre temas

Media Geométrica
Ángulos
MCM y MCD
Círculo unitario
Vectores