Explain the spinning problems, Physics

Assignment Help:

Explain the Spinning Problems

The Law of Conservation of Angular momentum states that if there is no net applied torque on a body then angular momentum is conserved. This is similar to the Law of Conservation of Momentum.

2318_Spinning Problems.png

This means that L1 = L2 and equivalently,  1 ω1 =  2 ω2 if there is not net applied torque where

L1 is the angular velocity at time 1,

L2 is the angular velocity at time 2,

Ι1 is the moment of inertia at time 1,

Ι2 is the moment of inertia at time 2,

ω1 is the angular speed at time 1, and

ω2 is the angular speed at time 2.s

 


Related Discussions:- Explain the spinning problems

How to calculate current of forward voltage, Current flowing in a certain P...

Current flowing in a certain PN junction at room temperature is 2 X 10 -7 A, when a large reverse bias voltage is applied. Calculate current when a forward voltage of 0.1 V is appl

Explain about the number of modes in the optical fibres, Explain about the ...

Explain about the number of modes in the optical fibres. Mode in the optical fibres: A mode is a path occupied by a ray of light through an optical fibre. This is a mathemat

The fundamental particles, The fundamental particles: Although other at...

The fundamental particles: Although other atomic particles are known, the three fundamental ones are: Protons. The proton has unit mass and carries a unit positive charge.

Who shared the nobel prize in 1909 with guglielmo marconi, Who shared the N...

Who shared the Nobel Prize in Physics in 1909 with Guglielmo Marconi for his contribution to the development of wireless telegraphy? Ans: (Carl Ferdinand) Braun shared the N

Heat therapy -the conductive method, The conductive method Heat can be...

The conductive method Heat can be transferred by conduction from warmer to cooler objects, the quantity of heat transfer depends on the temperature difference between the two

Electrostatics, A helium nucleus and a neon nucleus are separated by a dist...

A helium nucleus and a neon nucleus are separated by a distance of 3.0 nm. The charge of the helium nucleus is +2e while that of a neon nucleus is + 10e .Find the magnitude of the

Composition of simple harmonic motion, eqution of two perpendicular of somp...

eqution of two perpendicular of somple harmonic otion of same period

Angle between plane of polarization and plane of vibration, What is the ang...

What is the angle between plane of polarization and plane of vibration?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd