# A barbell consists of two small balls, each with m…

### Question Description:

A barbell consists of two small balls, each with mass 500 grams (0.5 kg), at the ends of a very low mass rod of length d = 35 cm (0.35 m). The center of the barbell is mounted on the end of a low mass rigid rod of length b = 0.525 m (see Figure), and this rod rotates clockwise with angular speed 100 rad/s. In addition, the barbell rotates clockwise about its own center, with an angular speed 80 rad/s. image: http://www.webassign.net/mi3/11-023-dumbbell3.jpg (a) Calculate Lrot = 2.45 kg·m2/s (b) Calculate Ltrans,B 27.5625 kg·m2/s (c) Calculate Ltot, B (both magnitude and direction). ____ kg·m2/s I just need help with number c. I found a and b.,The answers for c,d,and e are incorrect. Could you please check again and let me know what the answers are ASAP. The answers need to be in vector form. Thanks