हिंदी

The position of the centre of mass of a uniform semi-circular wire of radius 'R' placed in x-y plane with its centre at the origin and the line joining its ends as x-axis is given by (0,xRπ).

Advertisements
Advertisements

प्रश्न

The position of the centre of mass of a uniform semi-circular wire of radius 'R' placed in x-y plane with its centre at the origin and the line joining its ends as x-axis is given by `(0, (xR)/pi)`. Then, the value of |x| is ______.

विकल्प

  • 1

  • 2

  • 3

  • 4

MCQ
रिक्त स्थान भरें
Advertisements

उत्तर

The position of the centre of mass of a uniform semi-circular wire of radius 'R' placed in x-y plane with its centre at the origin and the line joining its ends as x-axis is given by `(0, (xR)/pi)`. Then, the value of |x| is 2.

Explanation:

COM of ring is at centre of ring and of semi-circular ring is at `(2R)/pi`.

 

Hence, value of x = 2.

shaalaa.com
Centre of Mass of Two-particle System
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×