FIND THE PERCENT DISCREPANCY (PERCENT ERROR) IN THE EXPERIMENTAL RESULT OF GRAVITATIONAL ACCELERATION.REPORT ALL THE EQUATIONS OF MOTION FOR EXPERIMENTS 1 AND 2 AND 3 IN THE TABLE BELOW.

TYPE OF MOTION:

POSITION-TIME EQUATION:

VELOCITY-TIME EQUATION:

experiment 2:

The position-time graph's coefficient "A" has a value of 0.142. The velocity-time graph's slope is 0.284. As of right now, the coefficient "A" value from the position-time graph is 0.142, or 0.284 / 2 (or 0.142). As a result, the slope of the velocity-time graph is equal to half of the value of coefficient "A" from the position-time graph. As well as For evenly accelerated linear motion, the equation of motion is At2 + Bt + C = x.

We obtain the following values for coefficients A, B, and C from table 2:

A = 0.142,B = 0.14, C = 0.145.

Consequently, the following is the equation of motion for the cart's evenly accelerated linear motion:

x = 0.142t2 + 0.14t + 0.145.

EXPERIMENTS 3

Value of g and its uncertainty:

Percent discrepancy:

gravitational acceleration:

Table 2 POSITION VS TIME GRAPH I A Value uncertainty B Value uncertainty C Value uncertainty Away from the 0.142 +/- 9.1 .140 +/- 8.7 .145 +/ 9.5 motion sensor Table 3 VELOCITY VS TIME GRAPH Run # Slope (velocity vs time y-intercept, (velocity vs time graph graph) Away from the motion sensor 0.284 +/- .0025 -0.300 +/ 0.0056 \fExperiment 1: Constant Velocity Motion Table 1 Way of Moving Slope (position vs time y-intercept (position vs time graph) graph Toward to the Motion Sensor ~0.285 +/- 0.0036 Experiment 2: Uniformly Accelerated Motion Table 2 POSITION VS TIME GRAPH A Value uncertainty B Value uncertainty C Value uncertainty Away from the 0.142 +f- 9.1 .140 +/- 8.7 .145 +;'- 9.5 motion sensor