1 Sketch an arrangement that may be used to observe the fringe pattern when light from a narrow slit illuminated by a sodium vapour
lamp is passed through a double slit.​

In the first law of thermodynamics, triangle e=q-w, what does q stand for

In one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.

In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.