Which is not an optical instrument?
a. camera
b. microscope
c....
Physics, 25.12.2019 06:31 autumnmeadows20
Which is not an optical instrument?
a. camera
b. microscope
c. telescope
d. television
Answers: 1
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Um vetor representa um deslocamento cujo módulo é 20 m. se v faz um ângulo de 60 graus com a horizontal, qual é o valor das componentes horizontal e vertical deste vetor?
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Answers: 1
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