What is the angular momentum of a rod with a mass of # 8 kg# and length of #7 m# that is spinning around its center at #5 Hz#? Physics Rotational Motion Angular Momentum 1 Answer ali ergin Feb 7, 2016 #P_a=326,666666667 pi# Explanation: #P_a :"angular momentum"# #P_a=I* omega# #omega =2*pi * f# #omega=2*pi*5=10*pi# #I=m*L^2/12 "for rod spinning its center"# #I=8*7^2/12=32,6666666667# #P_a=10 pi .32,6666666667# #P_a=326,666666667 pi# Answer link Related questions Does angular momentum change with radius? How does torque affect angular momentum? How can I calculate the angular momentum of the Earth? How does angular momentum create a perpendicular force? How does angular momentum create a... What is angular momentum? How is angular momentum quantized? What is the moment of inertia of a 5.00 kg 34.0 cm radius hoop about its normal axis? How is angular momentum related to torque? How does friction affect angular momentum? How can i calculate orbital angular momentum of an electron? See all questions in Angular Momentum Impact of this question 1156 views around the world You can reuse this answer Creative Commons License