Finally, there is a look back at how research on gravity has enabled us to better understand the cosmos.

She then drops it out the window as part of the lesson she's teaching on gravity.

For more information on gravity and forces, you might try the Physics section.

But it was a kind of furniture that didn't depend on gravity.

Hydraulic systems in the 17th and 18th centuries relied on gravity.

If they stick to the spoon, you don't need to rely on gravity to keep them there.

There are six stages, each with different themes and environmental effects based on gravity.

As for the claims on gravity, there is no significant difference over the distances you state.

You might want to read up on density and specific gravity.

This dam relied on gravity to bring water to the agricultural land.