Class Management Help Reading Quiz C13 Begin Date: 119/2017 12:01:00 AM-Due Date
ID: 1621058 • Letter: C
Question
Class Management Help Reading Quiz C13 Begin Date: 119/2017 12:01:00 AM-Due Date: 3/9/20172:00:00 PM End Date: 51312017 10:00:00 AM (50%) Problem 2: Consider a particle of mass 161 g shown in the figuure, moving in a circle of radius RI 0.65 m. 50% Part (a) What is the moment of inertia. in kilogram meters squared, of this particle, relative to the center about which it is moving? Grade Summary Deductions Late Work 50% Late Potential 50% sino coso cotano asin() acoso atan0 Lacotano sinho. per attempt) cosho tanho cotanho Degrees Radians give up Feedback e deduction persedback Hint: 0 for a deduction Hints remaining iii 4 50% Part do) hat is the angular momentuna, un ki meters squared per second of this particle if it is moving with an angular velocity of 6.04 rad s urea O Ve t thExplanation / Answer
formula for momnent of inertia is
I = mr^2
= 0.161 kg ( 0.65)^2
=6.8 * 10^-2 kg m^2
(B)
angualr momentum
L = I w
= 6.8 * 10^-2 kg m^2 ( 6.01)
=0.408 kg m^2/s