A gravitational field works by creating a velocity profile that masses in the field follow.
For example the Earth has a velocity of 29814m/s at the radius of 150Gigameters from the Sun. This This velocity V= Squareroot[GM/r] this velocity is independent of the Earth and just depends on the Gravitational field of the Sun.
The Direction of the Velocity is angled to maintain the conservation of energy and balance the centripetal and centrifugal forces.
No. The sum of the gravitational field and the electric field is a useless concept.
Gravitational energy is a kind of potential energy - work done against a force.Gravitational energy is a kind of potential energy - work done against a force.Gravitational energy is a kind of potential energy - work done against a force.Gravitational energy is a kind of potential energy - work done against a force.
A body A of mass m is placed in the gravitational field of a body B of mass M. The gravitational potential of body B at a point in the field is the work done is bringing unit mass from infinity to that point and is independent of body A. On the other hand, the gravitational potential energy of body A is the energy possessed by it due to its position in the field. In fact, Gravitational potential energy = mass of body(A) x gravitational potential
No. Gravitational force is the pull an object experience from gravity. Gravitational energy is the energy an object has from its position in a gravitational field. An object moving up in a gravitational field gains gravitational energy.
ANY object is surrounded by a gravitational field.
No. The sum of the gravitational field and the electric field is a useless concept.
Gravitational energy is a kind of potential energy - work done against a force.Gravitational energy is a kind of potential energy - work done against a force.Gravitational energy is a kind of potential energy - work done against a force.Gravitational energy is a kind of potential energy - work done against a force.
A body A of mass m is placed in the gravitational field of a body B of mass M. The gravitational potential of body B at a point in the field is the work done is bringing unit mass from infinity to that point and is independent of body A. On the other hand, the gravitational potential energy of body A is the energy possessed by it due to its position in the field. In fact, Gravitational potential energy = mass of body(A) x gravitational potential
No. Gravitational force is the pull an object experience from gravity. Gravitational energy is the energy an object has from its position in a gravitational field. An object moving up in a gravitational field gains gravitational energy.
Jupiters gravitational field strength is 25 Nkg^-1
ANY object is surrounded by a gravitational field.
No. Earth's gravitational field is due to the large mass within it; the electromagnetic field is due to the movement of the metals in its core. There are also the standard differences between a gravitational and an EM field.
The gravitational field is basically "just there". However, any change in the gravitational field - for example, when an object moves, collapses, etc. - is believed to propagate at the speed of light.
no No the greater the mass of any object the greater the gravitational field. Everything down to the finest speck of dust has a gravitational field.
Gravitational energy is the potential energy associated with gravitational force. If an object falls from one point to another point inside a gravitational field, the force of gravity will do positive work on the object, and the gravitational potential energy will decrease by the same amount.
Mercury's surface gravitational field strength is 0.38 times the Earth's.
gravatational force