Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

An insect trapped in a circular groove of radius 12cm moves along the groove steadily and completes 7 revolutions in 100seconds. What is its linear displacement ?

Asked by 11th August 2012, 10:18 PM
Answered by Expert
Answer:
Assuming that the grove is attached to a wheel which is free to move on a linear path:
 
revolutions made by wheel : 7 in 100 sec
thus angular velocity: 7(2pi)/100
radius of wheel: 12cm
thus linear displacement in wheel: 7(2pi)(12) = 527.78 cm
Answered by Expert 12th August 2012, 11:07 AM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Your answer has been posted successfully!

Chat with us on WhatsApp