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Posts tagged mass

September 27, 2003

 

The Moon and its Orbit

You can see this more easily by imagining what would happen if the earth were flat. The moon would still travel in a horizontal line above the ground; but because it’s also falling, it would come closer and closer to the flat earth until it collided.

September 27, 2003

 

Is the Force of Gravity Increasing?

Is the force of gravity increasing? Find out on this Moment of Science.

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