WebMay 23, 2024 · Figure 9 shows the S/N ratio plots for cutting force. From the graph, the sequence for smaller cutting force values was A1, B1, C1, D2, and E2. This was the same as per the main effect plot except in the level of depth of cut. The sequence to get smaller cutting force obtained by analysis of means was same as S/N ratio analysis. WebApr 14, 2024 · Data collected from the experiment are used to create the graph of the cart's velocity as a function of time. All frictional forces are considered to be negligible. Which data from the graph should the student use to determine the direction of the net force exerted on the cart ...
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WebThe kinetic frictional force between the 1 kg block and the inclined plane is 4 N while the frictional force between the 2 kg block and the inclined plane is 8 N. 3.1.1 Draw a labelled free-body diagram showing All forces acting on the (5) 1 kg block. 3.1.2 Calculate the magnitude of the tension in the string connecting the (5). blocks. WebJul 20, 2024 · Following are the laws of limiting friction: (a) The direction limiting frictional force and the direction of motion is always the opposite. (b) The limiting friction always acts tangential to the two surfaces that are in contact. (c) The magnitude of the limiting friction and the normal force between the two surfaces are directly proportional. railway museum york events
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WebDec 12, 2024 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators ... Webpulling force of magnitude P is applied to the block at an angle of θwith respect to the horizontal. The block remains in contact with the surface at all times, and the coefficient of kinetic friction between block and surface is μ. The block is connected to the end of a massless string that runs over a massless frictionless pulley. WebExpert Answer. 100% (1 rating) 1) The physical meaning of the slope between the static friction and the normal force is is the coefficient of static friction of the surface on which the object is being placed. mathematically fstatic≤μsΝ where μs is the coefficient of friction and …. View the full answer. railway museums in british columbia