Un movil recorre 36metros en 4 segundos ¡cual sera su velocidad?

How would a small bar magnet be oriented when placed at position x?

Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f

What are the necessary conditions for fusion?