Una fuerza de 150 N que forma con la horizontal un ángulo de 30°, se aplica sobre un cuerpo de masa 20 Kg. El cuerpo parte del reposo y se mueve sobre una superficie horizontal de coeficiente de
rozamiento 0,2 ¿Cuál es la aceleración que experimenta el cuerpo?

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

see earlier answer

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.