Physics crossword 5 0.0 / 5 ? PhysicsGeneralA2/A-levelOCR Created by: EMHartley13Created on: 19-05-17 09:46 24315687 Across 1. The number of joules absorbed from ionising radiation per kilogram of tissue, measured in Greys (Gy) (8, 4) 5. Tensile forces are stretching forces. An object is in * when two forces act on it in opposite directions to make the object stretch along the line of action of the forces (7) 7. A change in observed wavelength due to the relative motion of source and observer (7, 5) 8. A mass (bob) on the end of a string that can oscillate back and forth in simple harmonic motion (8) Down 2. An electrical component used to keep charge separated and usually consisting of a pair of electrical conductors separated by a thin layer of insulator (9) 3. The property of a material making it easy to hammer or press a sheet into a required shape (9) 4. The ratio p.d./current for a circuit component, measured in ohms (10) 6. The tendency of any stationary object to remain stationary or of any moving object to continue with the same momentum (Newton’s first law) (7)
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