Potential energy is the energy stored in an object due to it's position relative to some zero position. An object possesses gravitational potential energy if it is positioned at a height above (or below) the zero height.
Satelites that collect information about the rover vehicle
Distance space stations that store real-time data about the rover vehicle
Doppler radar that records information about weather the rover is exposed to.
Explanation:
The first rover that landed on Mars was the Mars pathfinder (Sojourner) that landed on the 4th of July 1997.In total NASA has sent four rover to Mars.These are
C the milk carton has inertia Inertia is an object not wanting to start moving when it's staying still, so the milk carton won't want to move and won't topple over