Alerts Wishlist Cart

A disc of radius R and mass M is rotating about its axis with an angular velocity ω. What is the moment of inertia of the disc? (2020)

Practice Questions

1 question
Q1
A disc of radius R and mass M is rotating about its axis with an angular velocity ω. What is the moment of inertia of the disc? (2020)
  1. (1/2)MR²
  2. (1/3)MR²
  3. MR²
  4. (1/4)MR²

Questions & Step-by-step Solutions

1 item
Q
Q: A disc of radius R and mass M is rotating about its axis with an angular velocity ω. What is the moment of inertia of the disc? (2020)
Solution: The moment of inertia of a solid disc about its central axis is given by I = (1/2)MR².
Steps: 0

Related Questions

W
Which of the following quantities is a vector? (2019)
Question: Which of the following quantities is a vector? (2019)Options: SpeedDistanceDisplacementMas..
W
Which of the following phenomena is responsible for the bending of light when it
Question: Which of the following phenomena is responsible for the bending of light when it passes fr..
W
What is the frequency of a wave if its wavelength is 2 meters and the speed of t
Question: What is the frequency of a wave if its wavelength is 2 meters and the speed of the wave is..
A
A rotating object has a moment of inertia of 5 kg·m² and is rotating with an ang
Question: A rotating object has a moment of inertia of 5 kg·m² and is rotating with an angular veloc..
W
What is the acceleration due to gravity on the surface of the Earth? (2018)
Question: What is the acceleration due to gravity on the surface of the Earth? (2018)Options: 9.8 m/..
Biology (School & UG)
Biology (School & UG)
Chemistry (School & UG)
Chemistry (School & UG)
Civil Engineering
Civil Engineering
Commerce & Accountancy
Commerce & Accountancy
Computer Science & IT
Computer Science & IT
Current Affairs & GK
Current Affairs & GK
Data Structures & Algorithms
Data Structures & Algorithms
eBooks
eBooks
Electrical & Electronics Engineering
Electrical & Electronics Engineering
English (School)
English (School)
General Aptitude
General Aptitude
General Knowledge
General Knowledge
General Knowledge & Current Affairs
General Knowledge & Current Affairs
Languages & Literature
Languages & Literature
Law & Legal Studies
Law & Legal Studies
Major Competitive Exams
Major Competitive Exams
Mathematics (School)
Mathematics (School)
Mechanical Engineering
Mechanical Engineering
Medical Science
Medical Science
Physics (School & Undergraduate)
Physics (School & Undergraduate)
Quantitative Aptitude & Reasoning
Quantitative Aptitude & Reasoning
Social Science (School)
Social Science (School)
Technical
Technical
Verbal and Reasoning
Verbal and Reasoning
Vocational & Skill Development
Vocational & Skill Development
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely