[" Example "7.1" Find the centre of mass of "],[" three particles at the vertices of an "],[" equilateral triangle.The masses of the "],[" particles are "100g,150g" ,and "200g],[" respectively.Each side of the equilateral "],[" triangle is "0.5m" long."]

Find the centre of mass of three particle at the vertices of an equilateral triangle. The masses of the particle are 100g, 150 g, and 200g respectively. Each side of the equilateral triangle is 0.5m along.

Find the centre of mass of three particle at the vertices of an equilateral triangle. The masses of the particle are 100g, 150 g, and 200g respectively. Each side of the equilateral triangle is 0.5m along.

Find the centre of mass of three particles at the vertices of an equilateral triangle. The masses of the particles are 100g, 150g and 200g respectively. Each side of the equilateral triangle is 0.5 m long, 100g mass is at origin and 150g mass is on the X-axis.

The centre of masses of three particles of mass m_(1) = m_(2)=m_3 = 1 kg at the corners of an equilateral triangle of side 1 m will be -

The gravitational potential energy of a system of three particles of mass m each kept at the vertices of equilateral triangle of side x will be

The gravitational potential energy of a system of three particles of mass m each kept at the vertices of equilateral triangle of side x will be

Work done by an external agent in bringing three particles each of mass m at the vertices of an equilateral triangle of length l is