during world war 1 the germans had a gun called Big Bertha that was used to shell Paris. The shell had an initial speed of 1.75 km/s at an initial..

during world war 1 the germans had a gun called Big Bertha that was used to shell Paris. The shell had an initial speed of 1.75 km/s at an initial inclination of 27◦ to the horizontal.The acceleration of gravity is 9.8 m/s2 . How far away did the shell hit?Answer in units of km