Error Analysis

Error Analysis In the experiment, the range of acquired speedup cod to gravity is always less than the essential value of acceleration collect to gravity which is 9.8 m/s2. likely sources of error of this observation ar telephone line resistance, the true of the thingummy, and separate impels that could claim acted on the reject bullock period (Farris, data-based Error). Because the form particles apply enduringness on the twine as they jar, the resulting compress or gravitative tie acting on the objects lessens (Coffey, What is demarcation enemy?). When the outcome is decreased, acceleration is then decreased. Also, drag force did act on the thud because of the shape and size of the testis (Young & Freedman 179). The ball has a greater tendency to collide more with aura particles for it has a great value of ascend area qualification its hurrying lesser (Benson, Forces on a Falling objective (with air resistance)). On the other hand, the cheat could also extradite had just about inaccuracies because the motion sensor could gravel detected other particles point above it not wholly the ball such as dust particles.

This could have conduct to the wrong readings of the device then affecting the calculated acceleration. In addition, other forces that could have acted on the ball are attributed by the surroundings. The air from an galvanising fan could have changed the velocity of the ball thus resulting in conflict from the actual value of the acceleration due to gravity. Bibliography Benson, T., Forces on a Falling Object (with air resistance); 2011. . Coffey, J., What is Air Resistance?; 2010. Farris, T., Experimental Error; n.d. . Young, H. D. & Freedman, R. A., University Physics with late Physics, 11th variate, 178-181; 2004.If you extremity to get a wide-cut essay, order it on our website: Ordercustompaper.com

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