Q5. Applying Newton's second law of motion, F=ma, to the falling mass Mi GM1ME F gravity = M19- (1) R2 Solve for MF using the REarth = 6.378 x 106 meters, and G= 6.67 x 10-11 (Nm2/kg?)

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Faisal-
-Melia-----
Part II-Determining the Mass of the Earth (use the average of your accelerations
determined from Position vs Time and Velocity vs. Time data)
Q5. Applying Newton's second law of motion, F=ma, to the falling mass Mı
GM1ME
gravity
M19-
R²
Solve for MF using the REarth = 6.378 x 106 meters, and G= 6.67 x 10-11 (Nm2/kg?)
Note that the mass of falling body M1 is not needed. In E10 type ME calc. (kg) and press
return. In El1 enter your calculated value for M. Look up the standard value in the text,
note it in your spreadsheet and lab report, then calculate your % difference. In cellE12
type % difference and press return. In cell E13 type your calculated value of the
difference. The computer doesn't understand significant figures but you do. Go back and
round off all your values of g and the mass of the earth to 3 significant figures. Explain
why it should be rounded off to three figures in your lab report. Assume the time is
accurate to 3 significant figures.
Excel
IIIIII ?
06. Using the uncertainty determined in O3C. determine AMaarth.
77°F Clea
Transcribed Image Text:Faisal- -Melia----- Part II-Determining the Mass of the Earth (use the average of your accelerations determined from Position vs Time and Velocity vs. Time data) Q5. Applying Newton's second law of motion, F=ma, to the falling mass Mı GM1ME gravity M19- R² Solve for MF using the REarth = 6.378 x 106 meters, and G= 6.67 x 10-11 (Nm2/kg?) Note that the mass of falling body M1 is not needed. In E10 type ME calc. (kg) and press return. In El1 enter your calculated value for M. Look up the standard value in the text, note it in your spreadsheet and lab report, then calculate your % difference. In cellE12 type % difference and press return. In cell E13 type your calculated value of the difference. The computer doesn't understand significant figures but you do. Go back and round off all your values of g and the mass of the earth to 3 significant figures. Explain why it should be rounded off to three figures in your lab report. Assume the time is accurate to 3 significant figures. Excel IIIIII ? 06. Using the uncertainty determined in O3C. determine AMaarth. 77°F Clea
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