Considere la situation se presenta en la figura. Una viga uniforme q pesa 3kN esta sostenida por dos soportes A yB. DE acuerdo con la distancia y fuerza q aprece en la figura. Cuales son las fuerzas ejercidas por los soportes?.

A33.1 g copper object is launched from a 1.5 m 30° steel incline positioned on the floor by being pulled up a string attached to a 50.0 g mass suspended vertically over a pulley. the object is projected towards a glass table where it lands when it is at the point along its trajectory with the lowest speed. it comes to a halt when it clears the opposite edge of the table. it then falls and lands on 9 physics texts each 5 cm thick that are stacked on the floor on the opposite side of the table. assume that the table does not have a ledge and the rectangular object experiences 0.05 n of air resistance as it falls towards the books. how far and how long did the object travel and how fast does it hit the books. assume that at the moment the copper object leaves the incline, the massless string and ideal pulley break off

If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply

Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm