MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: R

There are no items in this cart.
Continue Shopping
Menu
saurabh khan Grade: 11
        

why does'nt a particle moving with uniform circular motion falls into the centre if force is acting on it towards the centre?

6 years ago

Answers : (3)

Ritvik Gautam
85 Points
										

A particle moving with uniform circular motion does not falls into the center as the forces are balanced and net force is zero.


Force towards center is Tension (T).


Also, there is a centrifugal force acting outwards which is equal to mv2 /r


Such that,


T=mv2 /r


Hence,


Fnet = 0


Since, all the forces are balanced, hence there is no displacement in this direction.


 


 


 


Please Approve!!

6 years ago
melvin davis
6 Points
										

it is not true if the force applied is greater than mv^2/r the particle will ofcourse fall into the centre.when the force applied is equal to mv^2/r that will change the direction of the motion at every instant. giving rise to a circular motion.


drawing the free body diagrams of the body under circular motion will help to understand more.

6 years ago
SAGAR SINGH - IIT DELHI
879 Points
										

Dear student,


This is because of centrepetal force acting on it...






















































Please feel free to ask your queries here. We are all IITians and here to help you in your IIT JEE preparation.


All the best.


Win exciting gifts by answering the questions on Discussion Forum. So help discuss any query on askiitians forum and become an Elite Expert League askiitian.


Now you score 5+15 POINTS by uploading your Pic and Downloading the Askiitians Toolbar  respectively : Click here to download the toolbar..


 


Askiitians Expert


Sagar Singh


B.Tech, IIT Delhi





















































6 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies
  • Complete Physics Course - Class 12
  • OFFERED PRICE: R 2,600
  • View Details
  • Complete Physics Course - Class 11
  • OFFERED PRICE: R 2,800
  • View Details

Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details