Rigid Body Rotation: Axis Points Stationary?

AakashPandita
Messages
157
Reaction score
0
In rotation motion do points through which the axis passes also rotate or are they stationary?
 
Physics news on Phys.org
AakashPandita said:
In rotation motion do points through which the axis passes also rotate or are they stationary?

Stationary
 
  • Like
Likes 1 person
thanks.
 

Thread 'Is calling fictitious forces "not real" just about terminology?'

Hi there, im studying nanoscience at the university in Basel. Today I looked at the topic of intertial and non-inertial reference frames and the existence of fictitious forces. I understand that you call forces real in physics if they appear in interplay. Meaning that a force is real when there is the "actio" partner to the "reactio" partner. If this condition is not satisfied the force is not real. I also understand that if you specifically look at non-inertial reference frames you can...
View full post »

Thread 'Derivation of Hamilton's Principle: Questions'

I have recently been really interested in the derivation of Hamiltons Principle. On my research I found that with the term ##m \cdot \frac{d}{dt} (\frac{dr}{dt} \cdot \delta r) = 0## (1) one may derivate ##\delta \int (T - V) dt = 0## (2). The derivation itself I understood quiet good, but what I don't understand is where the equation (1) came from, because in my research it was just given and not derived from anywhere. Does anybody know where (1) comes from or why from it the...
View full post »

Similar threads

I Why does a free rigid body rotate only about its COM when F(ext) is applied?
Replies
7
Views
2K
I The proportion of kinetic energy of a rotating rigid body?
Replies
7
Views
2K
I Inertia of body moving about two distinct parallel axes
Replies
10
Views
2K
A Rigid body motion (RBM) transformation
Replies
3
Views
1K
Rigid body kinematic motion and rotation
Replies
13
Views
2K
Rigid body with center of rotation other than CoM
Replies
15
Views
3K
A Order of rotations due to torque in 3DOF in simulations
Replies
2
Views
1K
Rotation around a non fixed axis + linear motion of a system
Replies
21
Views
4K
Does a rotating rigid body has single angular velocity.
Replies
3
Views
2K
Rotation of a rigid body about external axis
Replies
10
Views
3K

Hot Threads

Recent Insights

Back
Top