Calculate the total time of flight of the shell

Reference no: EM13661817

An artillery shell is fired at an angle of 47.8o above the horizontal ground with an initial speed of 1930 m/s. The acceleration of gravity is 9.8 m/s2.

a) Calculate the total time of flight of the shell, ignore air resistance. Answer in units of min.

b) Calculate its horizontal range, ignore air resistance. Answer in units of km.

Reference no: EM13661817

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