Let the period of revolution of a planet at a distance 2R from a star be T. Prove that if it was at a distance of 8R from the star, its period of revolution will be 8T.

Let the period of revolution of a planet at a distance R from a star be T. Prove that if it was at a distance of 2R from the star, its period of revolution will be sqrt(8)T .

Answer the following questions : Let the period of revolution of a planet at a distance R from a star be T. Prove that if it was at a distance of 2R from the star, its period of revolution will be sqrt8T .

Let the period of revolution of a planet at a distance R from a star be T.Prove that if it was at a distance of 2R formt he star,its period of revolution willb e sqrt8T .

The period of revolution of planet A round from the sun is 8 times that of B. The distance of A from the sun is how many times greater then tht of B from the sun ?

According to Kepler, the period of revolution of a planet ( T ) and its mean distance from the sun ( r ) are related by the equation

The period of oscillation of a mass M, hanging from a spring of force constant k is T. When additional mass m is attached to the spring, the period of oscillation becomes 5T/4. m/M =

If T is the time period of revolution of a satellite, then K.E. is proportional to

If the distance between the earth and sun becomes 1/4 ^(th) , then its period of revolution around the sun will become

The earth revolves round the sun in one year. If the distance between them becomes double, the new period of revolution will be

Correct and rewrite kepler's third law.The period of revoluiton of a planet arround the sun is directly proportional to the cube of the distance of the planet from the sun.