Una pelota rueda con velocidad constante sobre la superficie de una mesa situada a 2.5 m de altura sobre el suelo. Al llegar al borde cae describiendo un lanzamiento

horizontal, si la distancia de la mesa al choque contra el piso es de 1,77 m. calcular:

el desplazamiento total de la pelota y el módulo de la velocidad.​

Agas initially at p1 = 1 bar and occupying a volume of 0.5 liter is compressed within a piston–cylinder assembly to a final pressure p2 = 4 bar. (a) if the relationship between pressure and volume during the compression is pv = constant, determine the volume, in liters, at a pressure of 3 bar. (b) repeat for a linear pressure–volume relationship between the same end states. reference

Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.