Physics end of year test 0.0 / 5 ? PhysicsLots of stuffGCSEAQA Created by: LongChickenLoverCreated on: 25-06-16 12:35 What is infared radiation? Infared radiation is energy transfer by electromagnic waves 1 of 7 How do you calculate acceleration? Change in velocity over time taken 2 of 7 What is the area under a velocity time graph? The area under a velocity time graph is the total distance that the object has travelled 3 of 7 What does the gradient of a line on a distance time graph represent? Speed 4 of 7 Name 3 forces? Push, Pull and Pivot 5 of 7 What is a Vector? Something that has both direction and magnitude 6 of 7 What is a scalar? Something that has magnitude but no direction 7 of 7
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