The diagram represents a muscle and the bones in a person’s arm. The hand is supporting a load with weight $40\,\text{N}$. The elbow serves as the pivot, and the muscle tension keeps the forearm horizontal. What is the tension in the muscle caused by the load?
- A$200\,\text{N}$
- B$240\,\text{N}$
- C$280\,\text{N}$
- D$1400\,\text{N}$