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23 Nov 2019
A shell is shot with an initial velocity v0 of 17 m/s, at an angleof ?0 = 60° with the horizontal. At the top of the trajectory, theshell explodes into two fragments of equal mass. One fragment,whose speed immediately after the explosion is zero, fallsvertically. How far from the gun does the other fragment land,assuming that the terrain is level and that the air drag isnegligible?
A shell is shot with an initial velocity v0 of 17 m/s, at an angleof ?0 = 60° with the horizontal. At the top of the trajectory, theshell explodes into two fragments of equal mass. One fragment,whose speed immediately after the explosion is zero, fallsvertically. How far from the gun does the other fragment land,assuming that the terrain is level and that the air drag isnegligible?
Beverley SmithLv2
13 Apr 2019
