Physics, 18.09.2019 06:00 angie07253
During world war i, the germans had a gun called big bertha that was used to shell paris. the shell had an initial speed of 2.07 km/s at an initial inclination of 28.8 ◦ to the horizontal. the acceleration of gravity is 9.8 m/s 2 . how far away did the shell hit? answer in units of km.
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During world war i, the germans had a gun called big bertha that was used to shell paris. the shell...
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