Gravity and topography

If Mars were a homogeneous sphere, the trajectories of orbiting spacecraft could be accurately predicted and would suffer no deviations from the predicted orbit. Not only is Mars differentiated and thus heterogeneous but it also displays variations in topography and mass near the surface. The gravitational effects of these mass anomalies lead to deviations in the expected orbital paths of spacecraft. Analyses of these gravity anomalies provide important insights into the interior structure of Mars.

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Renewable Energy Eco Friendly

Renewable Energy Eco Friendly

Renewable energy is energy that is generated from sunlight, rain, tides, geothermal heat and wind. These sources are naturally and constantly replenished, which is why they are deemed as renewable.

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