Um bloco de 6 kg encontra-se em repouso e apoiado sobre um plano inclinado em 30° em relação ao solo considerando a gravidade igual a 10 metros por segundo determine o módulo da força que o plano inclinado exerce sobre o bloco

What do radio waves and microwaves have in common? both are at the side of the spectrum that has the shortest wavelengths. both are at the side of the spectrum that has the lowest radiant energy. both are at the side of the spectrum that has the lowest frequency. both are found next to visible light on the electromagnetic spectrum.

Ahypothesis is? close agreement by competent observers of observations of the same phenomena. a guess that has been tested over and over again and always found to be true. an educated guess that has yet to be proven by experiment. the long side of a right triangle. a synthesis of a large collection of information that includes guesses.

Anybody wanna ? (picture included? )