artillery fire from various points can be timed to impact at same location at exact same time. That's done with a method referred to as "time on target". It's done by careful calculation of elevation of the gun tube. Rounds fired at flatter angle reach target sooner that a round fired higher. Distance from firing point to impact is controlled by charge behind shell. A round fired at high angle of departure, provided it has ample charge behind it, will travel FARTHER than one fired at a flatter angle by virtue of the fact it will travel to fullest extent charge will propel it, then return an equal distance to earth.
Lot of variables left unmentioned....Size/weight of round. Size of propellant charge, and even to a point, design/type of gun tube. Provided all calculations are done correctly, highest angle of fire will travel greatest distance, but not always greatest distance FROM firing point.
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Today's Featured Article - Engine Valves - Some Helpful Information - by Staff. Intake - On the intake stroke the piston moves doward, sucking in carburized fuel through the open intake valve. Exhaust valve is closed. Compression - With both the intake and exhaust valves closed, the pistons upward stroke compresses or squeezes the fuel into the combustion chamber. Firing - Ignited by the spark, the compressed fuel explodes and forces the piston downward on its power stroke. Intake and exhaust valves are closed. Exhaust valves and seats are exp
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