Gravitational Field

Gravitation Lines Of Force|Gravitation Field Of Earth|Gravitation Field On Earth Surface|Gravitation Field At Height h |Gravitation Field At Depth d |Effect Of Earth Rotation On g|Questions

Strength Of Gravitation Field|Strength Of Gravitation Field Due To Points Mass|Strength Of Gravitation Field Due To System Of Point Masses|Questions|Quiz

Gravitation Field Examples

Universal Law Of Gravitation|Strength Of Gravitation Field

A Soild sphere falls with a terminal velocity of 10 cm/sec in the earth's gravitational field. If it is allowed to fall in a region outside the gravitational field of the earth, (gravity free) the terminal velocity will be :-

Gravitation field||Gravitation field due to Point charge||Gravitation field due to sphere and shell||Gravitation field due to a rod||Gravitation field due to a ring||Effect OF rotation OF earth||Effect OF shape OF earth

There are three identical point mass bodies each of mass m locted at the vertices of an equilateral triangle with side r . They are experting gravitational force of attraction on each other, which can be given by Newton's law of gravitaiton. Each mass body produces its gravitational field in the surrounding region. the magnitude of gravitational field at a point due to a point mass body is the measure of gravitaitonal intensity at that point. The gravitational potential at a point in a gravitational field is the amount of workdone in bringing a unit mass body infinity to the given point without acceleration. Answer the following questions : Magnitude of gravitational field at the mid point D of arm BC of triangle ABC is