Part a Calculate the tension in the wire supporting the 9.64 kg disco ball when the elevator is sitting stationary on the 5th floor of a 10-story building. Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8 94.5 N Your actual answer was 94.57 which differs from the answer above by a small rounding error or significant figures. Check with your instructor how this will be graded in a testing situation. Saved Your Answer Part b Calculate the tension in the wire supporting the 5.36 kg disco ball when the elevator is accelerating upwards with an acceleration of a = +1.43 m/s² Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8 Enter answer here 13.02 13.02 NX Saved a = CHECK ANSWER 1 of 5 checks used Your Answer N Part c Calculate the tension in the wire supporting the 5.36 kg disco ball when the elevator is accelerating downwards with an acceleration of = -2.39 m/s² Enter answer here 65.34 CHECK ANSWER 1 of 5 checks used Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8 N

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Introduction
Section: Chapter Questions
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Part a
Calculate the tension in the wire supporting the 9.64 kg disco ball when
the elevator is sitting stationary on the 5th floor of a 10-story building.
Please enter a numerical answer below. Accepted formats are numbers or "e"
based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8
94.5 N
Your actual answer was 94.57 which differs from the answer above by a small rounding error or significant figures.
Check with your instructor how this will be graded in a testing situation.
Saved
Your
Answer
Part b
Calculate the tension in the wire supporting the 5.36 kg disco ball when
the elevator is accelerating upwards with an acceleration of
a = +1.43 m/s²
Enter answer here
13.02
13.02 N X
Please enter a numerical answer below. Accepted formats are numbers or "e"
based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8
Saved
Your
Answer
CHECK ANSWER
1 of 5 checks used
Enter answer here
65.34
Your
N
Part c
Calculate the tension in the wire supporting the 5.36 kg disco ball when
the elevator is accelerating downwards with an acceleration of
a = -2.39 m/s²
CHECK ANSWER
1 of 5 checks used
Please enter a numerical answer below. Accepted formats are numbers or "e"
based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8
N
Transcribed Image Text:Part a Calculate the tension in the wire supporting the 9.64 kg disco ball when the elevator is sitting stationary on the 5th floor of a 10-story building. Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8 94.5 N Your actual answer was 94.57 which differs from the answer above by a small rounding error or significant figures. Check with your instructor how this will be graded in a testing situation. Saved Your Answer Part b Calculate the tension in the wire supporting the 5.36 kg disco ball when the elevator is accelerating upwards with an acceleration of a = +1.43 m/s² Enter answer here 13.02 13.02 N X Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8 Saved Your Answer CHECK ANSWER 1 of 5 checks used Enter answer here 65.34 Your N Part c Calculate the tension in the wire supporting the 5.36 kg disco ball when the elevator is accelerating downwards with an acceleration of a = -2.39 m/s² CHECK ANSWER 1 of 5 checks used Please enter a numerical answer below. Accepted formats are numbers or "e" based scientific notation e.g. 0.23, -2, 1e6, 5.23e-8 N
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