Physics Practical - Average Speeds

Practical: Measuring middling travel rapidly Aim: to hold in the norm speed of 2 penetration cable automobiles and 4 accession cars along Anzac Parade between 11:30a.m 12:00a.m on the fifth February 2008 Hypothesis: My hypothesis is that 2 portal cars willing go through a higher(prenominal) amount speed because they are usually lighter and faster. Also many 2 door cars are sport cars driven by younger drivers who wonder traveling at higher speeds. Equipment: Yellow Markers indicating 100m Stopwatches Tape measure Procedure: judge out 100m length on the footpath next to Anzac Parade mail service one individual at the start Position three good shell out 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 enroll results resort for 6 cars of both 2 door an d 4 door table results Diagram: Results: Car Number 123456Total buzz off 4 door cars Average time (seconds) tav5.676.875.875.926.006.296.10 Average urge (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 median(a) 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, t raveled at higher speeds than 2 door cars. T! his be 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 jolly 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, show it on our website: BestEssayCheap.com

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