Un pequeño insecto de 0,3g de masa queda atrapado en la tela de una araña. La telaraña vibra con una frecuencia de 15hz. Calcule el valor de la constante de elasticidad k de la telaraña. ¿con qué frecuencia vibrará la telaraña si quedara atrapado en ella un insecto de 0,1g de masa

force is mass*acceleration.

we have a very small mass: 11.4*0.001 kg

if we want 0.035n of force, we need an acceleration:

0.035 = 11.4*0.001*a

a = 0.035/(11.4*0.001) m/s^2

luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.

3. dark matter

empty space could also be a simple vacuum