P2.1 Motion 0.0 / 5 ? PhysicsForces and MotionGCSEAQA Created by: gunast092Created on: 09-01-16 17:48 2436715 Across 1. This tells us the size of the vector. (9) 5. The rate of change in speed (or velocity), measured in metres per second squared. (12) 6. The speed of an object in a particular direction. (8) Down 2. Quantity describing the distance from the start of the journey to the end in a straight line with a described direction. (12) 3. This is calculated due to how far an object travels and how long it takes. (7, 5) 4. Slowing down or negative acceleration. (12) 7. Not moving. (10)
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