Escola Naval

CPAEN Concurso de Admissão à Escola Naval (Brazil)

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Exam overview

Practice session

A projectile is launched from the ground with initial speed $v_0 = 50\text{ m/s}$ at $30^\circ$ to the horizontal. Neglecting air resistance and taking $g = 10\text{ m/s}^2$, what are the total time of flight and the maximum height reached, respectively?

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