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Physics, 08.11.2020 20:30 Bwinig2021
Duas esferas A e B de massa m e 2m respetivamente são lançadas verticalmente para cima. A esfera A é lançada a partir do solo com velocidade de valor 10 ms-1, e a esfera B de uma altura de 2,0m, com velocidade de valor 6ms-1. Despreze o efeito da resistência do ar, e considere o referencial unidimensional 0Y, com sentido positivo de cima para baixo. Utilizando as Leis da Cinemática, determine a razão entre a altura máxima atingida pela esfera B e a altura máxima atingida pela esfera A.
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Duas esferas A e B de massa m e 2m respetivamente são lançadas verticalmente para cima. A esfera A é...
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