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.

Novos Materiais

Locus Related to Descartes' Folium
Pitfalls of Disk/Washer Method
Reflection = 180° Rotation about a Line
Triangle with 3 Right Angles
bewijs stelling van Pythagoras

Descobrir recursos

parabola and line
Copying a triangle
UPWARD AND DOWNWARD PARABOLA
MODUL 2.1 LIMAS
GA7B

Explorar Tópicos

Congruência
Inteiros
Mediana (segm.)
Triângulos Escalenos
Construções