Gravitation - Gravitational Field Intensity

Gravitational Field|Gravitational Field Strength|Gravitational Field Strength Due To Point Mass|Gravitational Field Strength Due To Ring|Gravitational Field Strength Due To Rod|Gravitational Field Strength Due To Arc

Newton's Law OF Gravitation and gravitational field

Gravitational force is a conservation and medium independent force. Its nature is attractive. Gravitational field intensity and gravitational potential gives information about gravitational fied in vector and scaler form respectively. Actually gravitational fied intensity is equal to the negative of the negative of teh potential gradient. potential energy is defined for only conservation force. it is also equal to the total energy in escaping condition. gravitational potential is either negative or zero but can never be positive due to attractive nature of gravitational force. Gravitational potential versus distance r graph is represented in figure. The magnitude of gravitational field intensity is equal to

Gravitational force is a conservation and medium independent force. Its nature is attractive. Gravitational field intensity and gravitational potential gives information about gravitational fied in vector and scaler form respectively. Actually gravitational fied intensity is equal to the negative of the negative of teh potential gradient. potential energy is defined for only conservation force. it is also equal to the total energy in escaping condition. gravitational potential is either negative or zero but can never be positive due to attractive nature of gravitational force. The gravitational potential inside a hollow sphere (mass M , radius R ) at a distance r from the centre is:

Gravitational force is a conservation and medium independent force. Its nature is attractive. Gravitational field intensity and gravitational potential gives information about gravitational fied in vector and scaler form respectively. Actually gravitational fied intensity is equal to the negative of the negative of teh potential gradient. potential energy is defined for only conservation force. it is also equal to the total energy in escaping condition. gravitational potential is either negative or zero but can never be positive due to attractive nature of gravitational force. A person brings a mass of 1 kg from infinity to a point A . Initially the mass was at rest but it moves with a speed of 2 m//s as it reaches A . The work done by the person on a mass is -3 J . The potential of A is:

Give the units and dimensions of gravitational field intensity.

Law Of Gravitation|Questions|Gravitational Fields

Newton's Law OF Gravitation||Intensity OF Gravitational Field|| Gravitational Field Potential

Two bodies of masses 5 kg and 10 kg are lying at a distance of 0.5 m. What will be the magnitude of gravitational potential and gravitational field intensity at the middle point of the line joining two bodies ?