Lab report on the effects of rolling a cd car down an incline.

Purpose: The purpose of this lab to be able to generalise an equality that could be applied to a real deportment situation. Do this by first building a railroad car use a box, four CDs as wheels, and dowels as axles. then(prenominal) run a wild leek and measure a length on it to use as a hypotenuse on a repair triangle. Then select a pinnacle and measure it to target the angle of the ramp. Then, using the CD car, beat entropy to report the acceleration at different angles. From these calculations, it is manageable to develop an equating that can be applied to early(a) situations. Procedure: 1. Obtain a ramp 2. Measure a distance on the ramp to be used as the hypotenuse and mark the start and finishing orders so that this distance go out remain constant, record distance 3. bunch the ramp at a certain acme, measure and record data 4. raiment the CD Car at the starting point and tucker 5. succession the cars travel time from starting point to endin g point record data repeat 5 extension phone 6. Repeat steps 3-5 five more(prenominal) measure and record data 7. Calculate the angle for each prime and record data 8. Calculate average time for each height 9. using time and the hypotenuse as the distance, find acceleration for each of the times using the formula d =Vi t + ½ a t2 10. After finding the acceleration for each time set the effect of sin theta on acceleration using the ready reckoner Data: Trials on Ramp         height 1         height 2         height 3         height 4         height 5         height 6 height (m)         0.355         0.

420         0.650         0.940         1.087         1.230 hyp (m)         2.025         2.025         2.025         2.025         2.025         2.025 angle         10.097         11.970         18.723         27.658         32.465         37.402 foot race 1 (s)         1.61         1.60         1.34         1.09         1.01         0.83 trial 2... If you want to get a exuberant essay, order it on our website: OrderCustomPaper.com

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