Homework Help: physics

Posted by Anonymous on Tuesday, January 1, 2013 at 1:54pm.

A shell is fired from the ground with an initial speed of 1.54 103 m/s at an initial angle of 46° to the horizontal.
(a) Neglecting air resistance, find the shell's horizontal range.

physics - Henry, Wednesday, January 2, 2013 at 8:26pm
R = Vo^2*sin(2A)/g.
R = (1540)^2*sin(92)/9.8 = 241,853 m.

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