Question: Suppose that P 1 = 2 2 k N , P 2 = 3 3 k N , and P 3 = 4 4 k

Suppose that P1=22kN,P2=33kN, and P3=44kN.(Figure 1)
Part A
Determine the force in member KJ of the Pratt truss.
Express your answer to three significant figures and include the appropriate units
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Part B
Determine the force in member KD of the Pratt truss.
Express your answer to three significant figures and include the appropriate units.
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Can anyone help with steps please
Suppose that P 1 = 2 2 k N , P 2 = 3 3 k N , and

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