Physics Definitions 0.0 / 5 ? PhysicsElectricityMedical PhysicsForces and MotionGCSEAQA Created by: [email protected]Created on: 07-08-14 18:27 Define decommission of a nuclear power station. The removal of radioactive material / waste / fuel. 1 of 9 What form of radiation is most ionising and define ionisation. Alpha particals. Ionising is the removal of electrons from a material creating ions, which is damaging and can kill cells. 2 of 9 Define resultant force. A combined effect of forces acting upon an object 3 of 9 Whats the definition of stopping distance? is the time it takes to break and the time to think. 4 of 9 Whats the unit for momentum? Kg m/s 5 of 9 Whats the definition of thinking distance? The distance traveled by a vehicle by which it take the driver to react. 6 of 9 Whats the unit for charge? Coulombs 7 of 9 Whats the unit for resistnace? Ohms 8 of 9 Name all of the forces. (Drag) Resistance, thrust, weight / gravity , resultant force 9 of 9
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