Trade Of Armaments

1.vary focal ratio of the pellet valuate attainment of penetration defend place in the midst of gun and atomic material body 13 sheets continual 2.Diagram Depth of penetration Distance, d constant Distance constant Wallwall Box Gun Al piece of paper held between Clamps Use this formula, V = V0e-ux Where V = velocity V0 = sign velocity U = coefficient X = thichness of aluminum sheet - engagement atomic number 13 sheets to vary the speed -measure speed victimization lightgates or electronic timers -Cut the side of the encase to obtain the cross section and indeed measure the shrewdness of penetration 3.Plot a graph of depth of penetration agai nst speed 4.- set experiment using sanctuary screen -do not point the gun at any observer in the lab 5.

Both pistol and niche should be secured to avoid recoil Measure thickness of aluminium sheet using micrometer Use aluminium sweetheartch instead of superposition of aluminium foil Repeat to strain error Parachute 1.To vary preventive/ diam of cover To measure last velocity To ascendance diameter/ committal 2.Vary load using sloted weight Measure the load using electronic balance To vary diameter (use fan to hit the ceiling canopy to different diameter or use canopy of d ifferent diameter) Use scale to measure dia! meter Ensure that depot velocity is reached One region of end velocity, use bigger distance/time Use video-camera, electronic timer to determine terminal velocity. 3.Plot a graph of term velocity against diameter and a graph of terminal velocity against load 4.Place linchpin bucket below load to check out safety and waer poise toe shoes 5.perform experiment in draught light environment ensure temperature is constant in the lab use larger manageable distance in the labIf you want to get a plentiful essay, order it on our website: OrderCustomPaper.com

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