Determine o valor do atrito mínimo para fazer um objeto de 50kg fique imóvel em uma rampa com 30° de inclinação. Determine também o coeficiente de atrito estático entre as superfícies. Considere g=10m/s²

I'd say that it weights about 20 feet or something like that you know?

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!