Dos masas de 8kg es tan unidas en el extremo de una varilla de aluminio de 400mm de longitud. la varilla está sostenida en su parte media hora en círculos y solo puede soportar una tensión máxima de 800 n ¿cuál es la frecuencia máxima de revolución

answer: point c: b. 1/2 potential, 1/2 kinetic, point a: 3/4 of its potential energy, point d or b: 3/4 potential, 1/4 kinetic

explanation: i cant explain. it's difficult to explain.

hi,

what occurs during a solar eclipse?

there are small tides across earth.

the moon is between earth and the sun.

p.s. im not sure if the first answer is correct because during a solar ecliphse there are spring tides and i dont know if they are the same.