subject
Physics, 25.11.2021 14:00 rina62

You are handed a rod that is four times as dense on one side as it is on the other side, and two times as dense in the middle as it is on the least dense side. Further, you are told that the density varies quadratically. The mass of the rod is M and the length is L. Write your answers only in terms of these constants. (a) What is the moment of inertia about an axis that passes through the midpoint of the rod (and is perpendicular to the length of the rod)?
(b) What is the moment of inertia about an axis that passes through one of the ends of the rod (and is perpendicular to the length of the rod)?

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 19:00
What is tan(61)? а. 1.80 b. 0.49 c. 0.61 d. 0.87
Answers: 1
question
Physics, 21.06.2019 20:30
Protons and neutrons are found within the nucleus of an atom
Answers: 2
question
Physics, 22.06.2019 03:20
Ireally need this answer sombody fast fast
Answers: 1
question
Physics, 22.06.2019 05:00
Which car has the most kinetic energy? a. a car of mass 1000 kg with a speed of 3 m/s b. a car of mass 2000 kg with speed 7 m/s c. a car of mass 1000 kg with speed 7 m/s d. a car of mass 2000 kg with speed 3 m/s
Answers: 1
You know the right answer?
You are handed a rod that is four times as dense on one side as it is on the other side, and two tim...
Questions
question
Biology, 28.07.2019 00:00
question
Mathematics, 28.07.2019 00:00
Questions on the website: 13722367