We set the y intercept to 0 because the initial velocity is 0. 6. There are a few factors that make the Motion Detector less-than-perfect for this type of measurement: 1. Course Hero is not sponsored or endorsed by any college or university. This is exactly what our graph did. 2. http://phabletkeyboards.com/of-error/sources-of-error-in-a-free-fall-experiment.php
Newer Than: Search this thread only Search this forum only Display results as threads More... We could try to reduce the amount of friction in the experiment. This is why none of the acceleration values, distances, or velocities are negative and they are all positive. Yes, my password is: Forgot your password?
Find My Dealer © 2016 Vernier Software & Technology, LLC. nnis13, Nov 7, 2009 Phys.org - latest science and technology news stories on Phys.org •Game over? ideasrule, Nov 8, 2009 Nov 8, 2009 #5 nnis13 ideasrule said: ↑ Well, exactly how did you do the experiment?
We tossed a raquet ball and then a basket ball using the motion detector. The distance resolution of the Motion Detector is about 3 mm. My answer is -879m/s2 .. Examples Of Experimental Errors Tape your ticker tape data to a table and measure the distance from dot zero to dot 1 using a meter stick.
Sign up for a free 30min tutor trial with Chegg Tutors Dismiss Notice Dismiss Notice Join Physics Forums Today! Sources Of Error In A Chemistry Lab For example, instead of my lab partner dropping the ruler with his hand he could have used a machine to hold and drop the ruler. Note the business about fitting the two different halves of the toss. We know the exact time at which the sound is produced, but x varies with the distance measured.
we then dropped the golf ball onto the "ToF" accessory. Source Of Error Definition Also, we were only measuring to the 100th of a centimeter, with the last digit being uncertain. In this case, the ruler would have been dropped with free-fall acceleration, instead of force. This is a very interesting thing and can lead to an interesting physics lesson in itself.
Forums Search Forums Recent Posts Unanswered Threads Videos Search Media New Media Members Notable Members Current Visitors Recent Activity New Profile Posts Insights Search Log in or Sign up Physics Forums Time GraphThe time graph shows various results and goes along with the acceleration graph. Sources Of Error In Experiments should flow smoothly In this lab, the largest source of error was friction. Types Of Errors In Experiments Much depends on how you measured g.
Get it on the web or iPad! useful reference By making sure that the ticker tape comes in contact with as little as possible then we know that the friction is reduced as much as humanly possible. No, thanksConnect with FacebookFree Fall lab No description by brenden hutton on 4 September 2012 TweetComments (0) Please log in to add your comment. You can only upload files of type 3GP, 3GPP, MP4, MOV, AVI, MPG, MPEG, or RM. Sources Of Error In Physics
In the first experiment, my lab partner and I measured the three dimensions of the brass This preview has intentionally blurred sections. The difference in your observed acceleration as opposed to the accepted value could be due to air resistance and the shape of the object you were dropping. 9.8 m/s^2 is acceleration TermsConnect your Facebook account to Prezi and publish your likes in the future. http://phabletkeyboards.com/of-error/source-of-error-in-free-fall-experiment.php what can be the possible sources of error in this experiment?
Being that the equation of our p-t graph is y=439.78x^2-13.588x, our v-t equation should come from that. Sources Of Error In Measurement List some possible sources of error that may have affected your results in part 1 (brass block). Classify your sources of error as either random** or systematic*, and make sure to list at least one systematic error and one random error. (2 points) A: In my first experiment,
It would be even clearer if you were to accidentally drop a penny off a tall building or drop something out a window. are all valid, but they probably play a small role. OkNo, thanks Skip to main content Create interactive lessons using any digital content including wikis with our free sister product TES Teach. Sources Of Errors What is the correlation between the caliber of a gun and the amount of cows that are slaughtered for their milk-glands?
Austin T · 3 years ago 1 Thumbs up 0 Thumbs down Comment Add a comment Submit · just now Report Abuse Add your answer Possible error sources of free fall how exactly? Your cache administrator is webmaster. get redirected here Need help please?
It would be higher is air was pushing down on the object. Video should be smaller than 600mb/5 minutes Photo should be smaller than 5mb Video should be smaller than 600mb/5 minutesPhoto should be smaller than 5mb Related Questions What are possible sources Physics. What should the velocity-time graph of this object look like?
View Full Document 6. Lower than it should be?