updated lessons
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@ -29,16 +29,19 @@ let acceleration = input.acceleration("y")
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<br/>
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```blocks
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let acceleration = math.abs(acceleration)
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let acceleration = input.acceleration(Dimension.X)
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let accelerationAbsolute = Math.abs(acceleration)
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```
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## 4. Write the code that uses the acceleration value from question #3 to set the brightness on the BBC micro:bit.
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## 4. Write the code to use the acceleration value from question 3 to set the brightness on the BBC micro:bit.
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<br/>
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```blocks
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let acceleration = acceleration / 4
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led.setBrightness(acceleration)
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let accelerationX = input.acceleration(Dimension.X)
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let accelerationAbsolute = Math.abs(accelerationX)
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let accelerationDivided = accelerationX / 4
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led.setBrightness(accelerationX)
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```
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## 5. Write the code that tuns all the LEDs on (as the image displays below)
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