view the full answer Get this answer with Chegg Study View this answer OR Find your book Find your book Need an extra hand? BACKGROUND: Read the chapters on vectors and components of vectors in any physics textbook. 4. For example, the following table keeps track of the numbers of exercise 1. Schließen Ja, ich möchte sie behalten Rückgängig machen Schließen Dieses Video ist nicht verfügbar.

Your results section should include the resultant magnitude and directionfor all three methods for each of the three parts of the experiment. Wird verarbeitet... Expand» Details Details Existing questions More Tell us some more Upload in Progress Upload failed. The discrepancies between the graphical, experimental, and analytical results are relatively minimal, the largest discrepancy existing between the calculations from the analytical and graphical analysis.

Did your measured values for the force components in Procedure 8 matchthe predicted values calculated using sine and cosine of your angle? If so,explain why you think this happened.The experimental error in the physical method was affected by which twofactors? In steps 6-7 of the prodecure, you will be asked to use the Graphical andAlgebraic methods first to predict the resultant for a set of three vectors. 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

This is important because it throws off the real numbers for equilibrium. 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: 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 When balance is achieved the ring is centered on the post, but not touching the post.

To whatto you ascribe this error?Grading BreakdownSectionPointsPurpose1Results4Calculations6Analysis9Return to Physics Lab home page. The size of this error is estimated by determining how much the weight on a weight hanger can be varied without disturbing the equilibrium. Many measurable quantities in physics obey the laws of vector algebra, and force is one example. Wird geladen...

In the case of static equilibrium, which you are investigating, the vectors will very likely add to nearly zero, so that any resultant A+B+C will be very small relative to the Wird geladen... Die Bewertungsfunktion ist nach Ausleihen des Videos verfügbar. Errors in vectors.

Wird geladen... Note that the error in the latter is obtained from the error in its tangent. Anmelden Teilen Mehr Melden Möchtest du dieses Video melden? Show ALL of your work.

Please help if you can!!! When a body is in static equilibrium: (1) The vector polygon of all forces acting on the body in static equilibrium is closed. If the components are known, the angle is arctan(Vy/Vx). Therefore, the x component for the vector at 30 degrees was calculated as 3.4335*cos(30) and the y was calculated as 3.4335*sin(30) while the other component was computed with the x component

Merely drop construction lines (dotted lines in Fig. 5) from their heads and tails, perpendicular to the chosen axis. Wird geladen... Friction is another force, and it too, has to balance out to create true equilibrium. Without pulleys, it may have been much more difficult to set up the correct angles and to make the conditions of each string and weights identical.

Set up an equilibrium situation with three forces acting on the ring. The force table apparatus demonstrates the addition of forces acting on a body, in two dimensions. One source of error in this experiment is the starting friction in the pulleys. What types of errors (experimental and/or random) can occur during a force table lab, and why?

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 Equipment:- Force table with pulleys, ring, and string- Metric ruler, protractor, graph paper Data / Analysis: TABLE 1 Force Mass (kg) Force (N) Direction F1 0.252.4525 130*F2 0.35 3.4335 30* Hinzufügen Möchtest du dieses Video später noch einmal ansehen? Explain. (2) One form of apparatus for this experiment has a special circular table with degree markings around its rim.

Important:The force exerted by a string on the ring is the sum of the weight on the hanger plus the weight of the hanger. In your own words, describe the situation to be studied.2. It is not necessary to move the original vectors on the sheet. Learn more You're viewing YouTube in German.