Physics, 12.06.2020 16:57 redsakura

9.28 ** Use the result (9.73) of Problem 9.26 to do the following: A naval gun shoots a shell at colatitude 0 in a direction that is a above the horizontal and due east, with muzzle speed v o. (a) Ignoring the earth's rotation (and air resistance), find how long (t) the shell would be in the air and how far away (R) it would land. If vo= 500 m/s and a = 20°, what are t and R

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9.28 ** Use the result (9.73) of Problem 9.26 to do the following: A naval gun shoots a shell at col...