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A motorcyclist travelling at 30m/s starts to apply his brake when he is 50m from the traffic light that has just turned red .if he reached the traffic light. what is the deceleration ​
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A motorcyclist travelling at 30m/s starts to apply his brake when he is 50m from the traffic light that has just turned red .if he reached the traffic light. what is the deceleration

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User Rasel Khan
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1 Answer

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80 because if you add 50 +30 =80 so yea that why I pick 80
User Alaa Masoud
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