Home
Class 12
PHYSICS
Three identical spheres each of mass 1 k...

Three identical spheres each of mass 1 kg are placed touching one another with their centres in a straight line. Their centres are marked as A, B, C respectively. The distance of centre of mass of the system from A is

A

`(AB + AC)/2`

B

`(AB + BC)/2`

C

`(AC + AB)/3`

D

`(AB + AC)/3`

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

Three identicle particle each of mass 1 kg are placed with their centres on a straight line. Their centres are marked A, B and C respectively. The distance of centre of mass of the system from A is.

Three identical spheres each of radius R are placed thouching each other on a horizontal table as shown in figure. The co-ordinates of centre of mass are : .

Two spheres, each of mass 625 kg, are placed with their centres 50 cm apart. The gravitational force between them is

Three equal masses each of 50 g, are placed at the corners of a right angled isoceles triangle whose two equal sides are 5 cm each. The position of the centre of mass of the system is

A large number of particles are placed around the origin, each at a distance R from the origin. The distance of the center of mass of the system from the origin is

Three equal masses each of 1 kg are placed at vertices of an equilateral triangle of side 10m. Find the position of centre of mass.

Point masses of 2 kg, 3 kg, 5 kg and 7 kg are placed at the corners of a square ABCD respectively whose each side is 1 m long. The position of the centre of mass of the system is

Two bodies of masses m_(1) and m_(2) are separated by a distance R. The distance of the centre of mass of the bodies from the mass m_(1) is

Four spheres each of diameter 2a and mass M are placed with their centres at the four corners of a square of side b. Then the moment of inertia of the system about an axis along one of the sides of the square is

Particles each of mass 1kg are placed at 1m, 2 m and 4 m on X-axis with respect to origin. Then moment of inertia of the system about Y-axis is