0.5 kg Consider the following figure. The length of the forearm is 22 cm with mass 1.57 kg. hand is holding a 10 kg mass. The forearm is making an angle 30 degree below the horizontal line. Taking the pivot point at the elbow joint. The biceps muscle is making an angle 5.99⁰ with the vertical. [Answer in 3 significant figures] Upperarm Elbow joint. Vertical line 4.0 cm Biceps muscle 5.99⁰ Tendon 30° Length of forearm Horizontal line

0.5 kg Consider the following figure. The length of the forearm is 22 cm with mass 1.57 kg. hand is holding a 10 kg mass. The forearm is making an angle 30 degree below the horizontal line. Taking the pivot point at the elbow joint. The biceps muscle is making an angle 5.99⁰ with the vertical. [Answer in 3 significant figures] Upperarm Elbow joint. Vertical line 4.0 cm Biceps muscle 5.99⁰ Tendon 30° Length of forearm Horizontal line