transport - TRANSPORT TRANSPORT Measurement of average...

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Unformatted text preview: TRANSPORT TRANSPORT Measurement of average speed Done by measuring a distance with a tape then measuring the time with a stop clock. TRANSPORT TRANSPORT THEN AVERAGE SPEED = Distance /time Measured in metres per second (m/s) TRANSPORT TRANSPORT Instantaneous speed is the speed over a small distance e.g. 5cm. This is done with a light gate attached to a computer TRANSPORT TRANSPORT Acceleration This is the change in speed divide by the time taken TRANSPORT TRANSPORT ENERGY MATTERS ENERGY MATTERS Electricity sold at peak price. Electrcity bought back at night at low price and used to pump water back up to the top dam. ...
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