Want this question answered?
No. The sum of the gravitational field and the electric field is a useless concept.
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.
Gravitational Force, F, is the derivative of Gravitational Energy E; F=XE = (d/dr + Del)E. Energy has units of Joules and Force has units of Newtons.
gravatational force
Yes, the idea is that the units don't depend on local conditions such as the gravitational field.
Mass can be worked out by using the following formula: Mass=gravitational field strength divided by weight, of course the units you use are grams, kilograms and tonnes.
No. The sum of the gravitational field and the electric field is a useless concept.
Of or pertaining to the force of gravity; as, gravitational units.
newton
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 Force, F, is the derivative of Gravitational Energy E; F=XE = (d/dr + Del)E. Energy has units of Joules and Force has units of Newtons.