Question

A \( 1,100-\mathrm{N} \) uniform boom at \( \varphi=55.5^{\circ} \) to the horizontal is supported by a cable at an angle \( \theta=34.5^{\circ} \) to the horizontal as shown in the figure below. The boom is pivoted at the bottom, and an object of weight \( w=2,450 \mathrm{~N} \) hangs from its top. (a) Find the tension in the support cable. Your response differs from the correct answer by more than \( 10 \% \). Double check your calculations. kN (b) Find the components of the reaction force exerted by the pivot on the boom. (Assume the positive \( x \)-direction is to the right and the positive \( y \)-direction is upward. Include the sign of the value in your answer.) horizontal component \( \quad \) Your response is within \( 10 \% \) of the correct value. This may be due to roundoff error, or you could have a mistake in your calculation. Carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. kN vertical component Your response differs from the correct answer by more than \( 10 \% \). Double check your calculations. kN

          A \( 1,100-\mathrm{N} \) uniform boom at \( \varphi=55.5^{\circ} \) to the horizontal is supported by a cable at an angle \( \theta=34.5^{\circ} \) to the horizontal as shown in the figure below. The boom is pivoted at the bottom, and an object of weight \( w=2,450 \mathrm{~N} \) hangs from its top. (a) Find the tension in the support cable. Your response differs from the correct answer by more than \( 10 \% \). Double check your calculations. kN (b) Find the components of the reaction force exerted by the pivot on the boom. (Assume the positive \( x \)-direction is to the right and the positive \( y \)-direction is upward. Include the sign of the value in your answer.) horizontal component \( \quad \) Your response is within \( 10 \% \) of the correct value. This may be due to roundoff error, or you could have a mistake in your calculation. Carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. kN vertical component Your response differs from the correct answer by more than \( 10 \% \). Double check your calculations. kN

a 1100 mathrmn uniform boom at varphi555circ to the horizontal is supported by a cable at an angle theta345circ to the horizontal as shown in the figure below the boom is pivoted at the bott 43764

Added by Victor Manuel R.

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