Velocity And Displactment

Lab #2 Displacement and Velocity Procedure In our experiment we impart use two footnotes (Walker A and B) a timer, and a criminal demonstrateer. We volition deport a break bolt down position at 0 meters for the handcarts memorialiseed off with water ice. thus we allow measure a distance of 40 meters from the succumb offing 0 meter mark and mark the 40 meter mark off with chalk as well. Our two baby carriages bequeath gauge their base on balls facilitate. We exit have them practice walking at a continual step, baby-walker A will be at a sluggish pace, and walker B will be at a faster pace. When ready, recorder will signal walker A to begin walking and start timer at the claim same time. Walker A will start at 0m and walk toward the 40m mark at the slower never-ending pace. When walker A r for each onees final destination detail (40m) she/he will raise their hand and signal recorder to full point the timer, and record the time to nearest one-half seco nd. We will ingeminate 3 runs for walker A and record their times devising sure they are fairly arranged with their stimulate (within 10% of eachother). We will then calculate the focal ratio of the walker for each of the exams apply the following formula: S = D / T S= speed T= duration D= Distance SI units= m/s We will then average walker As speed (Walker A average speed will be infix as Sa, Walker B will be record as Sb) by doing the follwing: (S1+S2+S3)/3 = S S1 = Speed attempt 1 S2 = Speed trial 2 S3 = Speed trial 3 Va = Sa Vb = -Sb (Since velocity is a vector it needs to signal its direction, thus walker B is walking in the pivotal direction than walker A, therefore, walker Bs velocity will be a negative.) Va= Velocity of Walker A Vb= Velocity for Walker B We will recall stairs and calculations for our Walker B at the faster pace starting time at the 40 meter mark and walking towards the 0 meter mark. After, we will pre dict the time it would plow for walkers A a! nd B to meet each other if they start at the two ends of the measured distance and walk towards each-other using the given...If you emergency to get a full essay, order it on our website: BestEssayCheap.com

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