ith mass m and diameter d is supported against a vertical frictionless wall by a thin massles L

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0.034
QUESTION 3
Problem
A solid uniform ball with mass m and diameter d is supported against a vertical frictionless wall by a thin massless wire of length L. a) Find the tension in the
wire.
d.
r
Solution
a)
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Transcribed Image Text:0.034 QUESTION 3 Problem A solid uniform ball with mass m and diameter d is supported against a vertical frictionless wall by a thin massless wire of length L. a) Find the tension in the wire. d. r Solution a) Save All Ans Click Save and Submit to save and submit. Click Save All Answers to save all answers. 29°C Ligh 31 OType here to search
m
Solution
a)
Let us first derive the expression for the tension.
By Newton's First Law
ΣF 0
!!
the components of force that makes this so is
ΣF -Τ
Simplifying this results to
T =
g/
(4)
Analyzing the figure above, we arrive at
2+
(4) = sqrt(
By substitution, we arrive at the following:
)g/(
+ 2
T =
2+
If the ball has a mass of 45 kg and diameter 32 cm, while the wire has a length of 30 cm. The tension is equal to
0.370 N
T = 470.370362
QUESTION 4
%3D
force of E2 = 25 00 N due nort
Tunnhr all missing information with the correct numerical values. Do not include the units. Round off all answers to two decima
Transcribed Image Text:m Solution a) Let us first derive the expression for the tension. By Newton's First Law ΣF 0 !! the components of force that makes this so is ΣF -Τ Simplifying this results to T = g/ (4) Analyzing the figure above, we arrive at 2+ (4) = sqrt( By substitution, we arrive at the following: )g/( + 2 T = 2+ If the ball has a mass of 45 kg and diameter 32 cm, while the wire has a length of 30 cm. The tension is equal to 0.370 N T = 470.370362 QUESTION 4 %3D force of E2 = 25 00 N due nort Tunnhr all missing information with the correct numerical values. Do not include the units. Round off all answers to two decima
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