Video should be smaller than **600mb/5 minutes** Photo should be smaller than **5mb** Video should be smaller than **600mb/5 minutes**Photo should be smaller than **5mb** Related Questions What are sources of The system returned: (22) Invalid argument The remote host or network may be down. This is very important because, if this angle is off, all of the other angles in the experiment would be different and it would change the entire experiment. Fig. 3.

Numerically add the X and Y components separately to obtain the X and Y components of the resultant. The force table apparatus demonstrates the addition of forces acting on a body, in two dimensions. What possible errors can occur during titration that would affect calculations? We did an experiment on the force table (pic of a force table below) and my question is to note the major sources of error that come with an experiment involving

Many measurable quantities in physics obey the laws of vector algebra, and force is one example. The size of this error is estimated by determining how much the weight on a weight hanger can be varied without disturbing the equilibrium. Browse hundreds of Physics tutors. Physics Question?

Use enough weight on the hangers so the strings are nearly parallel to the table and do not sag much. The magnitude (strength) of each pull and its direction can be varied. Carry out this analysis for both experimental situations. (2) ANALYTIC METHOD. Using equation 1, calculate the components of F1 and F2 and record them into the analytical solution portion of Table 3.

You can only upload videos smaller than 600MB. Your cache administrator is webmaster. The size (magnitude) of a vector is always positive, and may be found by using the Pythagorean theorem if the components are known. Under this equilibrium condition, the ring, when released, will remain on the spot.Experiment with two forces:Place a pulley at the 30o mark on the Force Table and place a total of

The "best" value of this force is at the center of this range. In each situation, adjust the weights and angles so that the ring is centered on the table, and is not touching the center post. The lab involved the demonstration of the process of the addition of several vectors to form a resultant vector. Refer to Fig. 6. (a) Find the components of vector A. (b) Find the components of A+B. (c) Find the components of vector C. (d) Find the components of A+B+C.

Explain your answer, and try to make a general statement about this situation. (4) Where on earth can one travel 10 miles north, then 10 miles west, then 10 miles south What types of errors (experimental and/or random) can occur during a force table lab, and why? Moving a line parallelto itself with ruler and triangle. (1) POLYGON METHOD. Are you sure you want to continue?CANCELOKWe've moved you to where you read on your other device.Get the full title to continueGet the full title to continue reading from where you

You can only upload photos smaller than 5 MB. Metric ruler, protractor, graph paper Â Background: If several forces with different magnitudes and directions act at a point its net effect can be represented by a single resultant force. Â This Draw the line of action of this vector along the edge of the triangle. Polygon method for adding forces.

Strings attach to a ring at the center, pass over the pulleys to weight hangers. Add the components algebraically and determine the magnitude of the resultant by the Pythagorean Theorem. This is easily done with ruler and triangle as shown in Fig. 2. The center post keeps the ring centered while the system is being balanced.

Example: Refer to Fig. 6. ABOUT CHEGG Media Center College Marketing Privacy Policy Your CA Privacy Rights Terms of Use General Policies Intellectual Property Rights Investor Relations Enrollment Services RESOURCES Site Map Mobile Publishers Join Our Answer Questions Physic question? Avoid situations where all hangers have the same weight.

ANALYSIS: Fig. 2. Note that the error in the latter is obtained from the error in its tangent. Read the magnitude and direction of the resultant from your graphical solution and record them in Table 2. Please try the request again.

Text and drawings ©: 1997, 2004 by Donald E. Force Table Lab Objectives: The purpose of this lab is to gain experience in working with vector quantities. Â The lab involves the demonstration of the process of the addition of several Create a free website Powered by Create your own free website Start your own free website A surprisingly easy drag & drop site creator. If not, is its size consistent with the resultant found in analysis step (2)?

Fig. 4. However, I feel that the other two factors had a more direct impact on the actual experiment.2. Trending Now Aisha Buhari Bella Thorne Pittsburgh Steelers Annette Bening Christina Milian Psoriatic Arthritis Symptoms Janet Jackson Travel Insurance Garage Door Repair Denver Broncos Answers Relevance Rating Newest Oldest Best Answer: A ring is placed around a pin in the center of the force table.

UrwinProbability Theory and Mathematical Statistics for Engineersby V. Conclusion Â Â Â Â Â Â Â Â Â Â Â Â Â The purpose of this lab was to gain experience working with vector calculations. More questions Physics Force Table Lab question? Three forces are applied to strings attached to a small round metal ring around a center post.

The force table allows you to demonstrate when the sum of forces acting on the ring equals zero. Bradshaw20 January 2012 Force Table Lab CASE 1 vectorMass kgMagnitude NDirection (deg)x-componenty-component1 .21.96201.9620 2 .21.962120-.9811.699 3 .21.962240-.981-1.699 TOTAL 00CASE 2 vectorMass kgMagnitude NDirection (deg)x-componenty-component1 .21.96201.9620 2 .1.981900.981 3 .242.3544206-2.116-1.032 TOTAL -.154-.051CASE We found the equilibrium minus the mass of the strings which could have led to some error, especially if the strings were different and, therefore, had a different mass value. When adding vectors by the polygon method you must "move" the vectors parallel to themselves.

Error Calculation:Percent error magnitude graphical compared to analytical =[(Graphical – Analytical)/Analytical] x 100% =[(3.83-6.29)/6.29] x 100%=39.1%Discussion:What sources of error could exist to account for differences between calculated and graphical analysis results?Error One source of error in this experiment is the starting friction in the pulleys. QUESTIONS: (1) If the weights of the weight hangers were exactly the same could their weights have been neglected in the computations? A bullet shot straight up returns to the ground in 10 seconds, what is its initial speed?

Its x component is therefore 16.2 - 6.5 = 9.7, and its y component is 4.7 - 9.8 = -5.1. Rank the relative importance of these errors in your data.I think that the most important factor in this list would be the errors in direction of the forces if the strings Why not? If the forces due to the strings...

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