laws of motion
posted by Twilight lover .
1Objects fall toward earth at a rate of 9.8 m/s^2 because of ______________
2According to ________________________________ momentum lost equals momentum gained.
3The force keeping a ball on a string moving in a circle is _________________________.
4Anything that's thrown or shot through the air is ___________________________.
5Momentum is a property a moving object has because of its ____________________ and velocity.

There are a large number of words which fit.
1. The mass of the Earth
2. law of conservation of momentum
3. tension
4. free falling
5. mass or inertia
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