3.0 points An artillery shell is fired at an angle of 54.3

Last updated: 7/31/2022

3.0 points An artillery shell is fired at an angle of 54.3° above the horizontal ground with an initial speed of 1890 m/s. The acceleration of gravity is 9.8 m/s². Find the total time of flight of the shell, neglecting air resistance. Answer in units of min. 3.0 points Find its horizontal range, neglecting air resis- tance. Answer in units of km.