Two Muscles Are Attached to Bone at the Same Point $\circ$

question 20

Short Answer

Two muscles are attached to bone at the same point. Muscle A is pulling with 90 N of force at an angle of 25 ^$\circ$ . Muscle B pulls with 110 N of force at an angle of 10 ^$\circ$ . What is the combined effect of these two muscles in terms of resultant force and angle of pull?

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