Mechanics> Two particles of equal mass M,go round a ...

Two particles of equal mass M,go round a circle of radius R under the action of mutual gravitational attraction.The speed of each particle is:

Spicer , 8 Years ago

Grade 11

1 Answers

Dhyaan

As the two particles moving in circular motion the distance of separation is 2R. The gravitational force according to the Newton's law of gravitation is:

GM^2/(2R)^2=mv^2/R

Since mutual gravitational force is the only force providing centripetal acceleration

which implies V is= ( GM / 4 R)^1/2

Last Activity: 8 Years ago

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Mechanics> Two particles of equal mass M,go round a ...

Two particles of equal mass M,go round a circle of radius R under the action of mutual gravitational attraction.The speed of each particle is:

Spicer , 8 Years ago

Dhyaan

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