Physics Practical - Average Speeds

Practical: Measuring middling fixity Aim: to envision the norm speed of 2 penetration rail autos and 4 ingress cars along Anzac Parade between 11:30a.m 12:00a.m on the fifth February 2008 Hypothesis: My hypothesis is that 2 adit cars willing go through a higher(prenominal) amount speed because they be usually lighter and faster. Also many 2 door cars are sport cars driven by younger drivers who enrapture traveling at higher speeds. Equipment: Yellow Markers indicating 100m Stopwatches Tape stride Procedure: judge out 100m length on the nerve tract next to Anzac Parade mail service one someone at the start Position three good set at the end, with stopwatches First person drops arm as car passes, indicating the start of stopwatches The three people with stopwatches measure the time interpreted and calculate an reasonable of the three taken times prove results resort for 6 cars of both 2 door and 4 door table results Diagram: Results: Car Number 123456Total succeed 4 door cars Average time (seconds) tav5.676.875.875.926.006.296.10 Average fixedness (m/s) Sav17.6414.5617.0416.8916.6715.9016.45 2 door cars Average time (seconds) tav6.296.456.356.625.926.246.31 Average Speed (m/s) Sav15.9015.5015.7515.1116.8916.0315.86 Conclusion: In conclusion, the audition was a success as we competently determined the second-rate speeds of 2 door and 4 door cars, which was the aim. From the table of results, we crowd out see that the average velocity of 4 door cars was higher as they on average, traveled at higher speeds than 2 door cars. This proven my hypothesis was incorrect as the 2 door cars did non have a higher average speed than the 4 door cars. Although the results show that the 4 door cars had a fairly higher average speed, we concluded that the procedure of doors on the car did not have a solid effect on the average speeds as there is just now a difference of 0.59m/s. The foundation.! ..If you want to get a rich essay, point it on our website: OrderEssay.net

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