Calculating Force with Two Hanging Masses | Nextons Laws Homework

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The problem involves two hanging masses of 100N each, creating a scenario where the scale on the table measures the total force. The combined tension from both masses results in a pulling force of 200N. However, the scale reads the force exerted directly downward, which is influenced by the tension in the strings. The discussion raises questions about how the downward component of the string tension affects the scale reading. Ultimately, the scale would read 200N due to the total weight of the hanging masses.
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Homework Statement


There is a table with two masses hanging from the sides, each weighing 100N, on the table there is a scale, what would this scale read?
A) 100N
B) 200N
C) 0N



Homework Equations


Fnet = Mass1 -Mass2



The Attempt at a Solution


Since one tension in one string is 100N and the other is 100N and they both pull in opposite directions you would get a combined pulling force of 200N
 
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JustinvanZyl said:

Homework Statement


There is a table with two masses hanging from the sides, each weighing 100N, on the table there is a scale, what would this scale read?
A) 100N
B) 200N
C) 0N



Homework Equations


Fnet = Mass1 -Mass2



The Attempt at a Solution


Since one tension in one string is 100N and the other is 100N and they both pull in opposite directions you would get a combined pulling force of 200N
Would the component of tension across the scale contributed to a downward force on the scale? What is the downward component of the string tension?

AM
 

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