Maths-
General
Easy
Question
In
- Δ
- 2Δ
- r
- 2r
The correct answer is: Δ
Related Questions to study
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One quarter sector is cat from a uniform circular disc of radius R. This sector has mass M. It is made to rotate about a line perpendicular to its plane and passing through the center of the original disc. Its moment of inertia about the axis of rotation is...
One quarter sector is cat from a uniform circular disc of radius R. This sector has mass M. It is made to rotate about a line perpendicular to its plane and passing through the center of the original disc. Its moment of inertia about the axis of rotation is...
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In ΔABC , 4Rcos cos cos =
In ΔABC , 4Rcos cos cos =
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In
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A circular disc of radius R and thickness R/6 has moment of inertia about an axis passing through its center and perpendicular to its plane. It is melted and re casted in to a solid sphere. The moment of inertia of the sphere about its diameter as axis of rotation is.
A circular disc of radius R and thickness R/6 has moment of inertia about an axis passing through its center and perpendicular to its plane. It is melted and re casted in to a solid sphere. The moment of inertia of the sphere about its diameter as axis of rotation is.
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A ring of mass M and radius r is melted and then molded in to a sphere then the moment of inertia of the sphere will be.....
A ring of mass M and radius r is melted and then molded in to a sphere then the moment of inertia of the sphere will be.....
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In
In
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One solid sphere A and another hollow sphere B are of the same mass and same outer radii. The moment of inertia about their diameters are respectively IA and IB such that....
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If
If
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One circular rig and one circular disc both are having the same mass and radius. The ratio of their moment of inertia about the axes passing through their centers and perpendicular to their planes, will be,.....
One circular rig and one circular disc both are having the same mass and radius. The ratio of their moment of inertia about the axes passing through their centers and perpendicular to their planes, will be,.....
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A circular plate of uniform thickness has a diameter of 56 . A circular portion of diameter 42 cm . is removed from +ve x edge of the plate. Find the position of center of mass of the remaining portion with respect to center of mass of whole plate
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If f(x) = x then
If f(x) = x then
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From a uniform circular disc of radius R, a circular disc of radius R/6 and having center at a distance +R/2 from the ceater of the disc is removed. Determine the center of mass of remaining portion of the disc.
From a uniform circular disc of radius R, a circular disc of radius R/6 and having center at a distance +R/2 from the ceater of the disc is removed. Determine the center of mass of remaining portion of the disc.
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Four particles A,B,C and D of masses m,2 m,3 m and 5 m respectively are placed at corners of a square of side x as shown in figure find the coordinate of center of mass take A. at origin of x-y plane
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physics-General