Lo necesitopra hoy please La figura muestra un objeto cuya masa es 200 g atado al extremo de un resorte cuya
constante elástica es 100 N/m. El objeto se aleja de la posición de equilibrio una distancia
igual a 20 cm y se suelta para que oscile. Si se considera despreciable la fricción, determinar:
a. La amplitud, el período y la frecuencia del movimiento. b. La ecuación de la posición del
movimiento. c. La gráfica de la elongación x en función del tiempo.

A110-pound person pulls herself up 4.0 feet. this took her 2.5 seconds. how much power was developed? 0.13 hp 0.32 hp 2.0 hp 3.1 hp

Awalk up the phase change graph worksheet

Calculate the ratio of h+ ions to oh– ions at a ph = 6. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 6. are they the same? why or why not? record your explanation in table a. what is the concentration of h+ ions at a ph = 6? mol/l what is the concentration of oh– ions at a ph = 6? mol/l what is the ratio of h+ ions to oh– ions at a ph = 6? : 1