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Physics, 09.03.2021 04:10 theirishgold42

O Sistema Internacional de Unidades é composto por sete grandezas básicas e as demais são grandezas derivadas. Sobre as unidades de medidas no SI, analise as seguintes afirmativas:

I. A unidade de medida de intensidade luminosa é candela;

II. A unidade de medida do tempo é a hora;

III. A temperatura é dada em graus Celsius;

IV. A grandeza derivada "velocidade" é dada em metros por segundo;

V. Todas as grandezas citadas anteriormente são grandezas vetoriais.

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