Pls answer all of them correctly. If you don't know or not sure, don't do it please. Make sure for the free body digram to be correct. The value of D is 10cm

2. Consider the beam of 100 cm long and mass of 80g. It's center of mass is located a 45 cm. The system is balanced by using fluctrum (pivot) and two masses, 100g and 150g are located as shown. O D =10 50 x=? 100 cm 100g 150g a. Draw the FBD on the beam and label forces by using your own labeling and explain them? (5points) b. Which forces do CCW rotation around pivot point? (5points) c. Express CCW torque in terms of given symbols and numbers in the figure? (5points) d. Which forces do CW rotation around pivot ? (5points) e. Express CW torque in terms of given symbols in the figure? (5points) f. Calculate x? (10points) g. Calculate reaction force at pivot point? (10points)