Una viga metálica uniforme de longitud pesa 200n y sostiene un objeto de 450n calcule la magnitud de la fuerzas que ejercen sobre la viga las columnas de apoyo en los extremos (respuestas: 438n; 212n) (las esquinas son los soportes, el 0 el objeto y las 2 rayas el centro)

i l/2 ll/4il/4 i
i 0

Anne applies a force on a toy car and makes it move forward. what can be said about the forces acting on the toy car at the moment anne applies the force?

Ann walks 80 meters on a straight line 33 ∘ north of east starting at point 1. draw ann's path. represent ann's walk with a vector of length 80 meters. draw the vector starting at point 1. the length given in the display is in meters.

Ahypothesis is? close agreement by competent observers of observations of the same phenomena. a guess that has been tested over and over again and always found to be true. an educated guess that has yet to be proven by experiment. the long side of a right triangle. a synthesis of a large collection of information that includes guesses.