Preview

Cantilever Ia

Good Essays
Open Document
Open Document
1170 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Cantilever Ia
Cantilever Designed Lab Investigating the relationship between the position of the weight on the cantilever and the amount of deflection
Introduction
How does the position of the weight on the cantilever affect the amount of deflection?

The independent variable of this experiment will be the location of the weight l on the cantilever because it will change throughout the experiment. The dependent variable will be the amount of deflection d because it will depend on the position of the weight. The size and material of the cantilever, the amount of weight put on the cantilever, and the surface of the surface where it will be positioned will be the controlled variables and will remain the same throughout the experiment.

In this lab, I will search for a linear relationship between the position of the weight on the cantilever and its deflection therefore, the equation will be d=ml where d is the amount of deflection, l is the position of the weight on the cantilever and m in the slope. I predict that the further away the weight is from the hanging end of the cantilever, the smaller the deflection will be.

Method For this experiment, I will use two meter sticks, a table, ten washers, a stack of books, and a paper clip.

To begin with, I will find a table with a smooth surface and make sure it is clean then, I will place the cantilever, which will be one of the meter sticks, 25 cm on the table so that 75 cm will remain hanging. To secure the cantilever in place, I will put the stack of books on top of it. To prepare the weight, I will take a paper clip and open it then proceed to insert the ten washers in it and close it again.

Before positioning the weight on the cantilever, I will measure the deflection of the cantilever with the other meter stick. To measure the starting deflection, I will place the 0 cm part of the meter stick on the ground so that the 100 cm reading is on top; in that position, I will place the meter stick at the end

You May Also Find These Documents Helpful

  • Powerful Essays

    Nt1310 Unit 2 Study Guide

    • 1880 Words
    • 8 Pages

    It has a beam which is supported by a fulcrum. On one side is a pan on which the object is placed. On the other side, the beam is split into three parallel beams , each supporting one weight. In measuring the weight of an object, rather than adding additional weights, each of the three weights can be slid along the beam to increase their lever arm.…

    • 1880 Words
    • 8 Pages
    Powerful Essays
  • Powerful Essays

    Beam Deflection Experiment

    • 2061 Words
    • 9 Pages

    When loads are applied to a beam their originally straight axes become curved. Displacements from the initial axes are called bending or flexural deflections. The amount of flexural deflection in a beam is related to the beams area moment of inertia I, the single applied concentrated load P, length of the beam l, the modulus of elasticity E, and the position of the applied load on the beam. The amount of deflection due to a single concentrated load P, is given by δ=PL3kEI whereby k is a constant based on the position of the load, and on the end conditions of the beam.…

    • 2061 Words
    • 9 Pages
    Powerful Essays
  • Satisfactory Essays

    against the wall so that the meter stick is horizontal and does not slide down the wall. Hang a weight on the meter stick sliding it to a point where the meter stick is about to come off from the wall.…

    • 251 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Trigonometry Lab Report

    • 583 Words
    • 3 Pages

    To start the experiment, weigh the mass of the cart with the picket fence and record the mass on an excel worksheet. The combined weight of the cart and the picket fence will be referred to as M. After weighing the cart with the picket fence, assemble the dynamic track by installing the photogate at an appropriate position. Additionally, install the pulley at the applicable end of the dynamic track. Next, hook up the inextensible string to the end of the cart. The attached string should be facing the photogate and the pulley. After attaching one end of the string to the cart, attach the hanging mass to the other end of the string. The hanging mass without any slotted masses should have a weight of 50 grams. The mass of the hanging mass will…

    • 583 Words
    • 3 Pages
    Good Essays
  • Good Essays

    The design of this experiment was done by placing a rubber stopper / wooden block onto a wooden ramp and tilting the ramp at a certain degree to cause the stopper / block to move. The measurements of the vertical distance and length of the wooden ramp would be needed in order to calculate the static coefficient of the two objects. However, too find the kinetic coefficient of the two objects, the distance that the wooden block travelled and the time it took to travel that certain distance would also be required. The independent variable is time and the dependant variable is ____________________.…

    • 1235 Words
    • 11 Pages
    Good Essays
  • Powerful Essays

    Unknown

    • 1652 Words
    • 7 Pages

    Basically, if the two forces each side of the balance point (fulcrum) are equal, the balance will be horizontal. The pointer on the balance indicates this condition. The sample being weighed has a specific mass generating a fixed moment at its fixed position. The moment exerted by the mass on the other side of the fulcrum can be varied according to the position of the sliding weights on the beam, or lever.…

    • 1652 Words
    • 7 Pages
    Powerful Essays
  • Good Essays

    The spring constant

    • 808 Words
    • 4 Pages

    First of all, we had to choose a weight. Once the spring was hooked in the support,…

    • 808 Words
    • 4 Pages
    Good Essays
  • Good Essays

    lab bounce

    • 590 Words
    • 3 Pages

    You will consider two variables—drop height and bounce height—to try to determine how drop height affects bounce height. You probably understand that a higher drop height will result in a higher bounce height, but in this experiment, your objective is to find out how one affects the other. For example, is the bounce height equal to 100% of the drop height or 50% of the drop height? Does the relationship change at…

    • 590 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    Cantilever Beam

    • 1110 Words
    • 5 Pages

    6. Beam with angular loads, one end hinged and at other end roller support 14…

    • 1110 Words
    • 5 Pages
    Satisfactory Essays
  • Good Essays

    Portal frame lab

    • 1089 Words
    • 5 Pages

    As the deflection at x of a cantilever under a load at the tip is given as…

    • 1089 Words
    • 5 Pages
    Good Essays
  • Satisfactory Essays

    STRENGTH OF MATERIALS

    • 901 Words
    • 11 Pages

    We will set up the required tools and materials to experiment and study the deflection of a cantilever, simply supported beam, shape of a simply supported beam and circular bending in accordance to the instructions in the provided lecturer’s guide.…

    • 901 Words
    • 11 Pages
    Satisfactory Essays
  • Satisfactory Essays

    beam

    • 538 Words
    • 3 Pages

    The deflection,  can be computed for general loading situation by integrating the moment curvature equation. For Fig. 1, the theoretical value of beam deflection can be determined as follows:…

    • 538 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    Lab 10 Report

    • 765 Words
    • 4 Pages

    The lab experiment was done in two parts. Part 1 of the experiment was done by 2 different methods. Method 1 was with a force sensor, springs, and a weight hanger in which masses of 100 gram increments were added (up to 600 grams). A force vs. displacement graph was created and the slope of the graph was recorded. By method 2 the force sensor was tare with a 1 kilogram weight. After the force sensor had been tare a spring was added in place of the 1 kilogram weight then a piece of string was attached at the end of the spring. The string was then pulled counterclockwise…

    • 765 Words
    • 4 Pages
    Good Essays
  • Good Essays

    The application of our project is to serve as a balancing apparatus. We will make containers at the two ends of the anchors to serve as the area where the objects to be balanced are to be placed. To determine if two objects are balanced, when they achieve one revolution, the angle when they are tilted must be the same. As a balancing apparatus, it can also determine which object is heavier than the other by comparing the angle where it was tilted for it to achieve one revolution.…

    • 586 Words
    • 3 Pages
    Good Essays
  • Better Essays

    The bending effect at any section X of a concentrated load W is measured by the applied moment Wx, where x is the perpendicular distance of the line of action of W from section X. This moment is called the bending moment M.…

    • 2466 Words
    • 10 Pages
    Better Essays