jernardduncan8817 jernardduncan8817

03-07-2021
Physics

contestada

Find the moment of inertia of a hoop (a thin-walled, hollow ring) with mass MMM and radius RRR about an axis perpendicular to the hoop's plane at an edge.

Respuesta :

03-07-2021

Answer:

I = sum m *r^2 where m represents the (small) individual masses and r is the distance of that mass from center of rotation

Note: sum m = M

For the hoop given all masses are at a distance RRR from the center of rotation

I = MMM * RRR^2

Answer Link

Otras preguntas

Active immunity is passed on from a mother to her baby. Please select the best answer from the choices provided T F

Why is it important to recognize web address endings? to know the type of information on a site to determine if the site’s information is engaging to understa

can someone please. I forgot everything

Explain how you can determine the acidity of a substance and use real life examples to support your answer

Which diagram shows how advances in technology contributed to the antiwar movement during the Vietnam era

Which diagram shows how advances in technology contributed to the antiwar movement during the Vietnam era

Which was not a cause of the Seven Years’ War? A. competition for trade in Asia and the Americas B. efforts by individual countries to establish markets

Explain whether this statement is true or false: In cellular respiration, reduction of complex molecules leads to energy release.

What is m∠ MHJ? 35 50 72.5 92.5

The Federal Reserve Act was significant in A) the destruction of trusts in America. B) causing Wilson to be defeated in his reelection bid. C) helping Frankli