Multiple Choice
Consider a beam of length 
feet with a fulcrum x feet from one end as shown in the figure. In order to move a 550-pound object, a person weighing 214 pounds wants to balance it on the beam. Find x (the distance between the person and the fulcrum) such that the system is equilibrium. Round your answer to two decimal places. 
A) 5.10 feet
B) 3.35 feet
C) 3.45 feet
D) 4.60 feet
E) 3.60 feet
Correct Answer:
Verified
Correct Answer:
Verified
Q7: Use the Theorem of Pappus to find
Q8: Find the center of mass of the
Q9: Find the center of mass of the
Q10: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4584/.jpg" alt="Find for
Q11: Find M<sub>x</sub>, M<sub>y</sub>, and <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4584/.jpg" alt="Find
Q13: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4584/.jpg" alt="Find for
Q14: Find the volume of the solid generated
Q15: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4584/.jpg" alt="Find for
Q16: Find the center of mass of the
Q17: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4584/.jpg" alt="Find for