Module 2 – Experiment – Newton’s Second Law (Lab)
1/20/20, 6:51 PMModule 2 – Experiment – Newton’s Second Law – PHYS 102 January 2020 Online, section Wicker (0005), Spring 2020 | WebAssign
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PHYS 102 January 2020 Online, section Wicker (0005), Spring 2020
Module 2 – Experiment – Newton’s Second Law (Lab)
INSTRUCTOR
Katharine Wicker Embry Riddle Aeronautical
University, FL
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1/20/20, 6:51 PMModule 2 – Experiment – Newton’s Second Law – PHYS 102 January 2020 Online, section Wicker (0005), Spring 2020 | WebAssign
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Use the exact values you enter to make later calculations.
Newton’s Second Law, Step 2
Current Score
QUESTION
POINTS
1 2 TOTAL SCORE
–/100 0.0%
SUN, JAN 26, 2020 6:59 PM HST
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Before beginning to work on this assignment, be sure that you have read Module 2 Â Newton’s Second Law and Module 2 Â Newton’s Second Law – Instructions_0818.
The experiment worksheet is linked here: Module 2 – Newton’s Second Law worksheet_0818 not from within the Instructions nor from within the Additional Materials.
Assignment Submission & Scoring
Assignment Submission
For this assignment, you submit answers by question parts. The number of submissions remaining for each question part only changes if you submit or change the answer.
Assignment Scoring
Your last submission is used for your score.
–/95.53 –/4.47
Due Date
Instructions
Complete Table 1. Record all data to three decimal places (e.g., 4.000 or 6.325 or 0.000). Do not include units in your answer. Table 1
Cart Mass (M) Mass (m) Distance (s) Time (t)
(M = 100 g, m = 1.0 g)
1. –/95.53 points My Notes Ask Your Teacher
1/20/20, 6:51 PMModule 2 – Experiment – Newton’s Second Law – PHYS 102 January 2020 Online, section Wicker (0005), Spring 2020 | WebAssign
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Newton’s Second Law, Step 3
(g) (g) (m) (s)
100 1.0 0.000 0.000
100 1.0 0.100
100 1.0 0.200
100 1.0 0.300
100 1.0 0.400
100 1.0 0.500
100 1.0 0.600
100 1.0 0.700
100 1.0 0.800
100 1.0 0.900
100 1.0 1.000
If the data points of distance and time were connected smoothly on a graph, the curve would be a —Select— .
The line or curve formed is —Select— because the object is —Select— .
Complete Table 2. Record all data to three decimal places (e.g., 4.000 or 6.325 or 0.000). Do not include units in your answer. Table 2
Cart Mass (M) (g)
Mass (m) (g)
Distance (s) (m)
Time (t) (s)
250 1.0 0.000 0.000
250 1.0 0.100
250 1.0 0.200
250 1.0 0.300
250 1.0 0.400
250 1.0 0.500
250 1.0 0.600
250 1.0 0.700
250 1.0 0.800
(M = 250 g, m = 1.0 g)
1/20/20, 6:51 PMModule 2 – Experiment – Newton’s Second Law – PHYS 102 January 2020 Online, section Wicker (0005), Spring 2020 | WebAssign
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Newton’s Second Law, Step 4
Newton’s Second Law, Step 5
250 1.0 0.900
250 1.0 1.000
If the data points of distance and time were connected smoothly on a graph, the curve would be a —Select— .
The line or curve formed is —Select— because the object is —Select— .
Complete Table 3. Record all data to three decimal places (e.g., 4.000 or 6.325 or 0.000). Do not include units in your answer. Table 3
Cart Mass (M) (g)
Mass (m) (g)
Distance (s) (m)
Time (t) (s)
100 4.0 0.000 0.000
100 4.0 0.100
100 4.0 0.200
100 4.0 0.300
100 4.0 0.400
100 4.0 0.500
100 4.0 0.600
100 4.0 0.700
100 4.0 0.800
100 4.0 0.900
100 4.0 1.000
If the data points of distance and time were connected smoothly on a graph, the curve would be a —Select— .
The line or curve formed is —Select— because the object is —Select— .
(M = 100 g, m = 4.0 g)
If you increase the mass of the cart, while leaving the hanging mass unchanged, the acceleration of the system will —Select— .
1/20/20, 6:51 PMModule 2 – Experiment – Newton’s Second Law – PHYS 102 January 2020 Online, section Wicker (0005), Spring 2020 | WebAssign
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Newton’s Second Law, Step 6
Show My Work (Optional)
Please include units in your answer.
• Use the correct unit abbreviation.
• Include a space between the value and the unit.
• To express exponents in your units, use a ^. For example, m/s2 would be m/s^2.
What is the magnitude of the acceleration of a modified Atwood machine if the mass of the cart is 9 kg
and the hanging mass is 3 kg? (Use Express your answer to one decimal point.)
Show My Work (Optional)
If you increase the mass of the hanging weight, while leaving the mass of the cart unchanged, the acceleration of the system will —Select— .
Was there any change in the acceleration value or the time to fall any particular distance when changing the hanging mass? —Select—
What does this say about the acceleration of gravity on a free falling body? —Select—
.
g = 9.8 m/s2.
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2. –/4.47 points ERAUColPhysMechL1 3.2.POST.001.
My Notes Ask Your Teacher
1/20/20, 6:51 PMModule 2 – Experiment – Newton’s Second Law – PHYS 102 January 2020 Online, section Wicker (0005), Spring 2020 | WebAssign
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