Grade 12th passMechanics

Four identical masses (each of mass M) are placed at the corners of a square of side a. The escape velocity of a body is from the ‘ centre of the quuare is: ‘ 4 ZGM ~

Bijay Thakur

9 Years agoGrade 12th pass

1 Answer

Khimraj

9 Years ago

Apply conservation of energy Initial energy = final energyLet side of square is a4(-2GM/a²) + 1/2mv² = 0From thisv = 4√(GM/ma²)Where m is mass of body

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Four identical masses (each of mass M) are placed at the corners of a square of side a. The escape velocity of a body is from the ‘ centre of the quuare is: ‘ 4 ZGM ~

Bijay Thakur

1 Answer

Khimraj

Other Related Questions on mechanics

A car loaded with water having total mass 1000 kg moves on a straight horizontal Road starting from rest under the action of a force of 100 Newton. The water spills throw a small hole in the bottom at a rate of 0.1 KG per second the velocity of cart after 300 seconds is nearly.11213141

If a=x² find the displacement at t =3sec if body velocity at t= 0 sec is 0

A car loaded with water having total mass 1000 kg moves on a straight horizontal Road starting from rest under the action of a force of 100 Newton. The water spills throw a small hole in the bottom at a rate of 0.1 KG per second the velocity of cart after 300 seconds is nearly.

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