Thermodynamics/fluid mechanics

Feb 2020
4
0
Tanzania
The position of a moving particle is an instant given that
r=Acosωt i' +Asinωt j'
Show that the force is conservative one.
 
Last edited:
Apr 2015
1,136
294
Somerset, England
So is the particle moving in a straight line ?

And what does Newton say about that?
 
Oct 2017
642
330
Glasgow
Try writing down the following:

1. What the definition of a conservative force is; and
2. Newton's laws

Then see if you can use these to solve the problem...