Lagrange points, Physics

Assignment Help:

Lagrange points:

Points within the vicinity of two massive bodies (like the Earth and the Moon) where each others' respective gravities balance. There are five, labeled L1 to L5. L1, L2, & L3 lie along  with the centerline among the centers of mass among the two masses; L1 is onto the inward side of the secondary, L2 is in the external side of the secondary; and L3 is in the external side of the primary. L4 & L5, the Trojan points, lie along the orbit of the secondary about the primary, sixty degrees ahead and behind of the secondary.

L1 through L3 are points of uneven equilibrium; any disturbance will move a test particle there out of the Lagrange point. L4 & L5 are points of constant equilibrium, provided that the mass of the secondary is less than approximately 1/24.96 the mass of the primary. These points are constant because centrifugal pseudoforces work against gravity to cancel out it.


Related Discussions:- Lagrange points

Explain the natural frequencies and resonance, Explain the Natural Frequenc...

Explain the Natural Frequencies and Resonance Standing waves occur when the waves, like those in a vibrating piece of rope, are repeating so that there are places on the rope t

Damage of falling?, Is it determined by acceleration or velocity? Force or...

Is it determined by acceleration or velocity? Force or momentum?

Explain any one of the drawbacks of rutherford atom model, Q. Explain any o...

Q. Explain any one of the drawbacks of Rutherford atom model. As-per to the classical electromagnetic theory the accelerating electron must radiate energy at a frequency propo

Who discovered proton, Who discovered Proton? In 1886 Eugen Goldstein d...

Who discovered Proton? In 1886 Eugen Goldstein discovered canal rays (also called as anode rays) and showed that they were positively charged particles (ions) formed from gases

Bohr magneton, Bohr magneton (N. Bohr) It is the quantum of magnetic mo...

Bohr magneton (N. Bohr) It is the quantum of magnetic moment. Bohr radius (N. Bohr) It is the distance corresponding to the mean distance of an electron through the nuc

Physics chapter 2-Motion in One Dimension, An express train, traveling at 3...

An express train, traveling at 36.0 m/s, is accidently sidetracked onto a local train track. The express engineer spots a local train exactly 100 m ahead of the same track and trav

What is the velocity of the ball - magnitude and direction, A boy is standi...

A boy is standing on an elevator which is travelling downward with constant velocity of 30 meters per second.  The boy throws a ball vertically upward with velocity of 10 meter

What are nodes in standing waves, The points where amplitude is minimized a...

The points where amplitude is minimized are called as nodes.

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