The radius of gyration of a disc of mass 100 g and radius 5 cm about an axis passing through its centre of gravity and perpendicular to the plane is

Question

The radius of gyration of a disc of mass 100 g and radius 5 cm about an axis passing through its centre of gravity and perpendicular to the plane is

The radius of gyration of a disc of mass 100 g and radius 5 cm about an axis passing through its centre of gravity and perpendicular to the plane is
A. 0.5 cm
B. 2.5 cm
C. 3.54 cm
D. 6.54 cm

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Related Questions

The radius of gyration of a body about an axis at a distance of 4 cm from the centre of gravity is 5 cm. Its radius of gyration about a parallel axis

2 Answers 4 Views

Radius of gyration of a body about an axis is 12 cm. Radius of gyration of the same body about a parallel axis passing through its centre of gravity i

2 Answers 5 Views

The radius of of disc is 2 m the radius of gyration of disc about an axis passing through its diameter is

2 Answers 4 Views

The radius of gyration of a body about an axis at a distance of 6 cm from the centre of gravity is 10 cm. Its radius of gyration about a parallel axis

2 Answers 4 Views

Radius of gyration of a body an axis is 1 cm. Radius of gyration of the same body about a parallel axis passing through its centre of gravity is 2 cm.

2 Answers 4 Views

A disc of mass 2 kg and radius 0.2 m is rotating about an axis passing through its centre and perpendicular to its plane with an angular velocity 50 r

2 Answers 5 Views

The radius of gyration of a disc of mass 100 g and radius 5 cm about an axis pasing through centre of gravity and perpendicular to the plane is

2 Answers 6 Views

Radius of gyration of disc rotating about an axis perpendicular to its plane passing through through its centre is (If R is the radius of disc)

2 Answers 5 Views

A uniform disc of mass 2kg is rotated about an axis perpendicular to the plane of the disc . If radius of gyration is 50cm, then the M.I. of disc abou

2 Answers 5 Views

A disc of radius R and thickness R/6 has moment of inertia / about an axis passing through its centre and perpendicular to its plane. Disc is melted a

2 Answers 4 Views

Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - C
`K = (R )/(sqrt(2))= R xx 0.707 = 3.535 cm`.

5 views Answered 2023-02-05 15:29