Gravitation Energy Of An Orbiting Satellite Post a Comment Using Eq. $V^2=\frac{GM_E}{R_E+h}$ the kinetic energy of the satellite in a circular orbit with sp… Read more Energy Of An Orbiting Satellite
Gravitation Geostationary And Polar Satellites Post a Comment An interesting phenomenon arises if in we arrange the value of ($R_E + h$) such that T in $T=\frac… Read more Geostationary And Polar Satellites
Gravitation Weightlessness Post a Comment Weight of an object is the force with which the earth attracts it. We are conscious of our own weig… Read more Weightlessness
Gravitation Earth Satellites Post a Comment Earth satellites are objects which revolve around the earth. Their motion is very similar to the mo… Read more Earth Satellites
Gravitation Escape Speed Post a Comment If a stone is thrown by hand, we see it falls back to the earth. Of course using machines we can sh… Read more Escape Speed
Gravitation Gravitational Potential Energy Post a Comment We had discussed earlier the notion of potential energy as being the energy stored in the body at i… Read more Gravitational Potential Energy