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If a ​-lb load is suspended by two chains as shown in the figure to the right. What is the magnitude of the force each chain must be able to​ support?.

Respuesta :

From the information given, the magnitude of the force on each chain will be 314.58 N.

How to calculate magnitude

From the complete information, we have a vertical force of 100 lb mass downward.

Mass = 100 lb = 45.35 kg

Weight = 45.35 x 9.81 = 444.88 N

When the force is resolved, we will have 2Fcos45 in an upward direction. This will be:

2Fcos45 = 444.88 N

F = 314.58 N

Therefore, the magnitude of the force on each chain is 314.58N.

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