Find the shell horizontal range
A shell is fired from the ground with an initial speed of 1.70*10^3 m/s at an initial angle of 55° to the horizontal.
(a) Neglecting air resistance, find the shell's horizontal range.
(b) Find the amount of time the shell is in motion.
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A 76 g, 40-{rm cm}-long rod hangs vertically on a frictionless, horizontal axle passing through its center. A 10 g ball of clay traveling horizontally at 2.7 m/s hits and sticks to the very bottom tip of the rod.To what maximum angle, measured fr
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A shell is fired from the ground with an initial speed of 1.70*10^3 m/s at an initial angle of 55° to the horizontal. (a) Neglecting air resistance, find the shell's horizontal range.
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