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During World War I, the Germans had a gun called Big Bertha thatwas used to shell Paris. The shell had an initial speed of 0.741km/s at an initial inclination of 69.3? to the horizontal.
The acceleration of gravity is 9.8 m/s2 . How far away did theshell hit?
Answer in km.
How long was it in the air?
Answer in units of s.
During World War I, the Germans had a gun called Big Bertha thatwas used to shell Paris. The shell had an initial speed of 0.741km/s at an initial inclination of 69.3? to the horizontal.
The acceleration of gravity is 9.8 m/s2 . How far away did theshell hit?
Answer in km.
How long was it in the air?
Answer in units of s.
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Beverley SmithLv2
22 Jan 2019