A lab report of an object in freefall and the effects of gravity.

Purpose: The purpose of this lab is to prove that the quickening of gloom is 9.8m/s/s. We did this by taking a time retroversion photo of a clump dropped with a meter split neighboring to it. While the ball was dropped, a strobe light brighten was trice 3000 times per second, which created measurable points of the balls descent. Then we did a few polar interprets of the information points by hand and computer. Procedure: 1. dedicate up a meter stick vertically against a black reason 2. Set up a strobe light to flash against this background at 3000 times per second. 3. rivet a camera to espouse in the entire duration of the meter stick to jibe that the balls entire flight is captured. 4. pick off back the slide to restore the film. 5. Press and hold the shutter open and drop the ball at the same time. 6. kick the shutter when the ball hits the ground. 7. deferment 30 sec for the moving-picture show to develop and record the measurements for each(prenominal) time the ball is shown. 8. Set up a interpret with time as the x-axis and your standoffishness measurements on the y-axis. 9. while your distance points all .02s, then sketch a best satisfy curve. 10. encounter the slope at every other entropy point by drawing tan lines. 11. The slope set up on the tangent lines is the stop number at each instance. 12. Plot a new graph using the velocity data as the new y-axis. 13. Determine the slope of that graph to come across the experimental acceleration 14. Repeat process on computer.

Data: Distance vs. time Distance(cm)     Â Â Â Â Â Time(s) 0         0 ! 3.5         .02 7.5         .04 11.5         .06 16.5         .08 21.5         .10 27.5         .12 33.5         .14 40.5         .16 46.5         .18 54.5         .20 62.5         .22 Slopes of Distance vs. Time (change... If you indispensableness to train a full essay, order it on our website: OrderCustomPaper.com

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