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Physics, 11.07.2019 22:00 Tringirl233

An artillery shell is fired at an angle of 56.1 ◦ above the horizontal ground with an initial speed of 1660 m/s. the acceleration of gravity is 9.8 m/s^2. find the total time of flight of the shell, neglecting air resistance. answer in units of min. part b) find its horizontal range, neglecting air resistance. answer in units of km.

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