Question

A shell fired from a gun at sea level rises to a maximum height of 5 km when fired at a ship of 20 km away. The muzzle velocity should be
a) 107 m/s b) 443 m/s c) 528m/s d) 356m/s... ​

Answer 1

Answer:

the correct answer is

d) 356m/s

Explanation:

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