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Vectors and Scalars - Coggle Diagram
Vectors and Scalars
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Measuring instantaneous speed using ramp, light gate connected to computer, toy car and a piece of card
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When adding vector quantities, remember that the directions have not been taken into account
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A speed-time graph can be used to see whether an object is of isn't moving, as well as the speed it is moving at
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In a velocity-time graph the positive section represents the forward direction, and the negative section represents the opposite direction
The displacement, from a velocity-time graph, can be calculated by subtracting the negative area from the positive area