PHY 122 Lab Report 1_ 1D Motion Arizona State University PHY 122
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Course
PHY 122
Institution
PHY 122
Objective:
The main objective of this lab is to examine the various types of motion of an object in a
one-dimensional motion by tracking the changes of position and velocity of the object in
comparison to time. The characteristics of linear motion is determined by comparing the
position vs time...
phy 122 lab report 1 1d motion arizona state university phy 122
objective the main objective of this lab is to examine the various types of motion of an object in a one dimensional motion by trackin
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Objective:
The main objective of this lab is to examine the various types of motion of an object in a
one-dimensional motion by tracking the changes of position and velocity of the object in
comparison to time. The characteristics of linear motion is determined by comparing the
position vs time data from the velocity vs time data through one instance without the
acceleration of gravity and one with the acceleration of gravity taken into account.
Experimental Data:
T1. Constant Velocity Motion.
TABLE 1
Way of moving Slope ± uncertainty, Statistics value
(position vs time graph) (velocity vs time graph)
Toward to the motion sensor -0.710 ± 0.0015 -0.710
Away from the motion sensor 0.424 ± 7.6x10-4 0.420
Experiment 2. Uniformly Accelerated Motion
TABLE 2 (Position vs Time)
Run # A (Value ± uncertainty) B (Value ± uncertainty) C (Value ± uncertainty)
(acceleration divided by 2) (initial velocity) (initial position)
Run up the 0.201 ± 0.0011 -0.757 ± 0.0020 1.07 ± 7.7x10-4
track
Run down 0.181 ± 0.0020 -0.019 ± 0.0047 0.208 ± 0.0024
the track
, TABLE 3 (Velocity vs Time)
Run # Slope Value ± uncertainty Y intercept ± uncertainty
Run up the track 0.422 ± 0.0018 -0.779 ± 0.0027
Run down the track 0.370 ± 0.0018 -0.0277 ± 0.0022
Data Analysis:
Experiment 1:
Position as a function of time Equation: x = v0t + (½)at2
Up the Track: x = (1.07) + (-0.757)t + (½)(0.422)t2
Down the Track: x = (0.208) + (-0.019)t + (½)(0.370)2
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