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
Get instant 20% OFF on Online Material.
coupon code: MOB20 | View Course list

  • Complete Physics Course - Class 11
  • OFFERED PRICE: R 2,800
  • View Details
Get extra R 560 off
USE CODE: MOB20

				   

a particle is moving in a cirular orbit with a constant tangentialacceleration ,after a certain time t has elapsed afterthe begining of mtion ,the angle between the total acceleration w and the irection along the adius R becomes equal to 45 ,what is the ngular acceleration of the particle


 

4 years ago

Share

Answers : (1)

										

Let the tangential acceleration be a and initial ang vel be wi. Now ang vel at time t(w) will vary as w=wi=at. At time t centripetal acceleration is =R(w*w). Tangential acceleration =a. tan inverse of a and R(w*w) should b1 implying that they are equal.


So on solving the equality you should probably get the correct answer

4 years ago

Post Your Answer

Other Related Questions on Mechanics

a smooth rod of length kept inside a trolly at an angle theeta .whst should be the acceleration a of
 
 
  img
Saurabh Kumar yesterday
 
@ eswar your question seems incomplete , so, kindly retype the question and post it again . we cannot find out the acceleration if we knows tye angle of inclination and there will be more...
 
Umakant biswal yesterday
The resultant of two vectors P and Q is perpendicular to P and it`s magnitude is half that of Q.what is the angle between P and Q?
 
 
the angle between the vectors p and q is 45degrees.the angle between p and the resultantt is 90 degrees.
 
bharath 26 days ago
During a cycle race two boys cross a point x simultaneously with speed 16 m/s and 12 m/s respectively they increase speed by 1m/s2 and 2 m/s2 respective ly .both reach at same point y find...
 
 
They would have same time and displacement covered for the journey XY. USE, THIRD AND SECOND EQUATION OF MOTION AND GET THE REQUIRED ANSWER.
  img
Saurabh Kumar yesterday
what type of lens is used to correct a presbyopic eye?
 
 
converginglens
 
KARTHIKEYAN 10 months ago
 
converging...
 
Prabhakar ch 5 months ago
 
mr venky, CONVERGING LENS IS USED TO CORRECT PRESBYOPIC EYE….….….….….….….….….….….….….….….….….….….….….….….….….….….….….….….….…..
 
Gowri sankar 6 months ago
What is Biot Sarvat law explain it???????????????????????????????????????????????????
 
 
Dear Kumar A cyclotron accelerates a charged particle beam using a high frequency alternating voltage which is applied between two hollow "D"-shaped sheet metal electrodes called "dees"...
 
Prabhakar ch 6 months ago
 
Biot Sarvat law: Biot Sarvat law gives us the means to calculate the field of an arbitary current distribution. The ontribution dB to the magnetic field Bfrom a length ds of a current I is...
 
PRAPULPODISHETTI 6 months ago
why are gamma rays neutral? is quantum teleportation possible?
 
 
Because they are just energy waves .
  img
Sourabh Singh 4 months ago
 
Gamma rays are the most energetic form of electromagnetic radiation , with a very short wavelength of less than one-tenth of a nanometer. Gamma radiation is the product of radioactive...
 
Prabhakar ch 4 months ago
View all Questions »

  • Complete Physics Course - Class 12
  • OFFERED PRICE: R 2,600
  • View Details
Get extra R 520 off
USE CODE: MOB20

  • Complete Physics Course - Class 11
  • OFFERED PRICE: R 2,800
  • View Details

Get extra R 560 off
USE CODE: MOB20

More Questions On Mechanics

Ask Experts

Have any Question? Ask Experts

Post Question

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