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

Which best represents the law of conservation of mass ?

Describe how the motion of a spring being pushed forward and backward is similar to the motion of air particles in a sound wave.

Calculate the minimum energy required to remove one proton from the nucleus 126c. this is called the proton-removal energy. (hint: find the difference between the mass of a 126c nucleus and the mass of a proton plus the mass of the nucleus formed when a proton is removed from 126c.) express your answer with the appropriate units. emin e m i n = nothing nothing request answer part b how does the proton-removal energy for 126c compare to the binding energy per nucleon for 126c, calculated using eb=(zmh+nmn−azm)c2?