Para proteger un computador de sobre cargas eléctricas, juan coloca un filamento delgado de cobre llamado fusible en un circuito como se ilustra en la figura. De acuerdo con la información anterior, el fisible se conecta de esta manera, porque al romperse el filamento se: * Divide el voltaje que llega a la fuente.

Interrumpe la corriente que llega al computador.

Apaga la fuente de voltaje.

Divide la corriente que llega al computador.

Visualize the problem and identify special cases first examine the problem by drawing a picture and visualizing the motion. apply newton's 2nd law, ∑f⃗ =ma⃗ , to each body in your mind. don't worry about which quantities are given. think about the forces on each body: how are these consistent with the direction of the acceleration for that body? can you think of any special cases that you can solve quickly now and use to test your understanding later? one special case in this problem is if m2=0, in which case block 1 would simply fall freely under the acceleration of gravity: a⃗ 1=−gj^.