87 Momen terhadap sumbu : 1.3 + 2.4 + 1. −1 + 2. −3 = 4 Momen terhadap sumbu : 1.2 + 2. −2 + 1. −3 + 2.4 = 3 Total Masa: 6 kg 1 = 1 (2,3) 2 = 2 (−2,4) 3 = 1 (−3, −1) (0,0) 4 = 2 (4, −3)
Made with FlippingBook
RkJQdWJsaXNoZXIy MTM3NDc5MQ==