The two 4- lb rods EF and HI are fixed (welded) to the link AC at E . At the instant θ = 30 ∘ link AB has an angular velocity ω = 5 rad/s and an angular acceleration a = 8 rad/ s 2 as shown in (Figure 1).
Part A
Determine the internal axial force Ex which the bar AC exerts on FE at E using scalar notation.
Express your answer to three significant figures and include the appropriate units.
Part B
Determine the shear force Ey which the bar AC exerts on FE at E using scalar notation.
Express your answer to three significant figures and include the appropriate units.
Part C
Determine the moment ME, which the bar AC exerts on FE at E, measured counterclockwise.
Express your answer to three significant figures and include the appropriate units. Enter positive value if the moment is counterclockwise and negative value if the moment is clockwise.
Homework Answers
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The two 4- lb rods EF and HI are fixed (welded) to the link AC at E . At the instant θ = 30 ∘ link AB has an angular velocity ω = 5 rad/s and an angular acceleration a = 8 rad/ s 2 as shown in (Figure...
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Bar AB has an angular velocity ω AB = 6 rad/s
Part A
Determine the velocity of the slider block C at the
instant shown.
Express your answer to three significant figures and include the
appropriate units. Enter positive value if the velocity is directed
to the left and negative value if the velocity is directed to the
right.
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Express your answer using three significant figures. Enter
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Do part A and B please
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Part A
Determine the velocity of the slider block C at the
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Express your answer to three significant figures and include the
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right.
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both part pls
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, α = 10 rad/s2, r = 0.3 m , and a =
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Express your answer using three significant figures. Enter
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