Both the magnitude and the direction of the force on a crankshaft change as the crankshaft rotates. Find the torque on the crankshaft using the position and data shown in the figure. Round your answer to two decimal places.
A) $2,598.08 \mathrm { ft } - \mathrm { lb }$
B) $259.81 \mathrm { ft } - \mathrm { lb }$
C) $212.13 \mathrm { ft } - \mathrm { lb }$
D) $519.62 \mathrm { ft } - \mathrm { lb }$
E) $150.00 \mathrm { ft } - \mathrm { lb }$

Question

Both the magnitude and the direction of the force on a crankshaft change as the crankshaft rotates. Find the torque on the crankshaft using the position and data shown in the figure. Round your answer to two decimal places. 
A) $2,598.08 \mathrm { ft } - \mathrm { lb }$ 
B) $259.81 \mathrm { ft } - \mathrm { lb }$ 
C) $212.13 \mathrm { ft } - \mathrm { lb }$ 
D) $519.62 \mathrm { ft } - \mathrm { lb }$ 
E) $150.00 \mathrm { ft } - \mathrm { lb }$

Quizplus · Accepted Answer

The Answer of Both the magnitude and the direction of the force on a crankshaft change as the crankshaft rotates. Find the torque on the crankshaft using the position and data shown in the figure. Round your answer to two decimal places. 
A) $2,598.08 \mathrm { ft } - \mathrm { lb }$ 
B) $259.81 \mathrm { ft } - \mathrm { lb }$ 
C) $212.13 \mathrm { ft } - \mathrm { lb }$ 
D) $519.62 \mathrm { ft } - \mathrm { lb }$ 
E) $150.00 \mathrm { ft } - \mathrm { lb }$

Both the Magnitude and the Direction of the Force on a Crankshaft