natalie2sheffield
28.12.2020 •
Physics
Which has a larger moment of inertia, a disc of mass 61 kg or a hoop of mass 36 kg with the same radius
Solved
Show answers
More tips
- W Work and Career Can Skill Alone Make You a Professional?...
- C Computers and Internet How to Top Up Your Skype Account Without Losing Money?...
- H Health and Medicine How does childbirth happen: everything future mothers need to know...
- H Health and Medicine What Are the Best Vitamins? A Scientific View on Vitamin Supplements...
- A Auto and Moto How to Deregister a Car in Moscow?...
- A Auto and Moto What Is the Cost of Customs Clearance for a Car in Russia?...
- A Auto and Moto How to choose the right drive for your BMW...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- L Leisure and Entertainment Mysteries of the Name Vyacheslav Dobrynin...
- H Health and Medicine What makes Graves’ disease dangerous?...
Answers on questions: Physics
- P Physics Learning Task 1: Determine what kind of carbon allotropes are the given pictures below based on its different structural modifications. Write your answer in aseparate...
- P Physics A force is 10 and is used to move a box. It is moved a distance of 3 m. What is the work involved in moving the box?...
- P Physics Can friction ever do positive work?...
- P Physics he descriptions below explain two ways that water is used by plants on a sunny day. I. In a process called transpiration, some liquid water in leaves changes to water...
- P Physics Anand’s height is 156 cm. He stands in front of a large vertical plane mirror. If the distance of image from Anand is 4 m, how far is Anand from the mirror? please show...
- P Physics What is the index of refraction of a substance that has a critical angle of 61.0° when submerged in ethanol, which has an index of refraction of 1.361?...
- P Physics A 0.12 kg paper airplane flies in a straight line at a speed of 1.3 m/s. How much kinetic energy does the airplane have?...
- P Physics Use the periodic table in the tools bar to complete the electron configurations for the following elements Lithium (Li) 1525 Boron (B) 16 2:20 B=1 COMPLETE Beryllium (Be)...
- P Physics A doctor examines a mole with a 16.0 cm focal length magnifying glass held 11.0 cm from the mole. What is its magnification?...
- P Physics Starting from rest, a bus accelerates at a constant rate of 1 m/s2. At this rate, how long will it take for the bus to travel 8 meters?...
Ответ:
The ring has a larger moment of inertia.
Explanation:
Given that the mass of disc=61 kg
Let the radius of the disc is R
The moment of inertia of the disc having mass m, about the axis passing through the center of the disc,
Mass of hoop = 36 kg
As the radius of disc and hoop is the same, so the radius of the hoop is R.
The moment of inertia of the ring (hoop) having mass m, about the axis passing through the center of the disc,
Hence, the ring has a larger moment of inertia.
Ответ: