Physics

1. How far one position is from another, measured in metres (8)
4. The change in shape or size of an object. If it returns to its original shape then the deformation is elastic (11)
5. The temperature at which a substance has minimal internal energy. The lowest limit of temperature (8, 4)
6. The theory that all objects can exhibit both wave and particle properties (4, 8, 7)
9. A physical quantity representing the size of part of a surface, measured in metres squared (4)
10. When an object is accelerating under gravity (4, 4)

2. Can be hammered or beaten into flat sheets and show extensive plastic deformation when subjected to compressive forces (9)
3. States that the square of the period of a planet orbiting the Sun is proportional to the mean radius of its orbit cubed (7, 5, 3)
7. The rate of doing work, measured in watts (5)
8. One weber is the magnetic flux when a magnetic field of flux density one tesla passes at right angles through an area of one square metre (5)

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