the x-components of the forces and the sum of all the y-components of the forces must both be equal to zero. Apparatus o force table (including four clamp pulleys‚ centering pin‚ and ring with strings attached) o four weight hangers o assortment of slotted weights o bubble level Procedure 1) Use the bubble level and adjust the screws on the feet of the force table until the surface of the table is level. 2) Place three pulleys at their appropriate angular positions according
Premium Mass Force Harshad number
All successful people have self-discipline as it is this quality that aids you to reach your goals. Developing self-discipline for success means you are giving yourself and your goals true and proper respect. It affects your ability to see a project through. It allows you to stay focused on your goal. We are given magnificent ’birth gifts" - talents‚ capacities‚ privileges‚ intelligences‚ opportunities - that would remain largely unopened except through our own decision and effort. The pillars
Premium Strength training Sports equipment Emotion
constantly changing. 4. The kinetic slope is the biggest by far because it represents the less coefficient of friction it has to overcome to move easier. 5. According to my data table‚ an increase in weight always‚ without fail‚ creates a greater force of friction. 6. An increase in weight does not affect the coefficient of friction by also increasing it‚ although theoretically it shouldn’t affect it at all because myu is constant. 7. If sandpaper were glued to the bottom of the block then
Free Force Friction Mass
Design Lab – “The Rotocopter” Title – The Effect of Weight on the Time it takes for the Rotocopter to Fall Down Introduction – In this lab or experiment‚ we looked for variables that affect the falling motion (how long it takes) of a structure called a rotocopter. The purpose was to see and find out how the weight of the increasing number of paper clips attached (independent variable) would affect the time (dependent variable) it takes for the rotocopter to spin down from
Free Weight Mass Grammatical person
Hala Sughayar iLab: Week 1 BALANCE LAB Introduction The purpose of this week’s iLab is to find the weight of different objects and record my findings/data. I will record my data on a chart. My observations will determine why each scale has a different weight for the same object being weighed. The two techniques practiced here are direct weighing and weighing by difference. The skills required vary depending upon the kind of balance used. In this lab I will practice the techniques required
Premium Mass Weight Kilogram
balance unit the lower bar is fixed. The upper bar is balanced a few millimeters above the fixed one by adjusting the counterpoise. There is yet another adjusting weight that brings the location of the center of mass of the whole apparatus slightly below the location of the fulcrum. The upper bar supports a small pan into which analytical weights are placed causing the upper bar to drop down toward the lower one. When the current is turned on and increased sufficiently‚ repulsion between the two bars causes
Premium Magnetic field Mass Force
Activity 1.2.3 – Perspective Sketches Answer Key Purpose If you can stand on a straight road and look down the road‚ it appears to you the sides of the road begin to look as if they are narrowing to one point in the center of the road vanishes when the road meets the horizon. If the road is straight enough and long enough‚ the sides of the road not only look like they are converging to a single point‚ but the road seems to appear to vanish as it meets the horizon. A similar effect happens if
Premium Eye Vanishing point Viggo Mortensen
4. Repeat using masses of 200 g‚ 300 g‚ 400 g and 500 g. 5. Convert the mass into weights in N. 6. Remember that: Experimental Shear Force at the cut = Digital Force Display reading 7. Calculate the theoretical shear force at the cut using provided equation and complete Table 2. 8. Plot the graphs which compares your experimental shear readings and your calculated theoretical shear values (i) against the weight from mass and (ii) against each other in the provided graph space. 9. Comment on the
Premium Force Mathematics Mass
consideration and preparation before the testing. At the beginning‚ we considered to use wood or plastic to make the beam. After observation and research‚ we find out that wood is more suitable for making a beam and more possible to rupture at 20 kg weight. With several trials‚ we discovered that the shape‚ length‚ width and thickness of the wooden board and the distance between two stands are all very important in contributing the result. Any changes of these features may influence the result and make
Premium Wood Length Orders of magnitude
many more benefits to replacing textbooks with computers then drawbacks‚ such as financial‚ health and even environmental. A: Textbooks are not only bulky‚ heavy. Every year‚ millions of young children develop back problems due to the ghastly weight of their backpacks. B: Millions of trees are cut down just to make workbooks‚ paper and textbooks. This clear cutting (where a lumber company will come in and clear out a whole forest) is ruining natural habitats and even ruining some communities
Premium Houghton Mifflin Harcourt High school College