The diagram below is a speed-time graph of a moving car. The car decelerates uniformly from...

 

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The diagram below is a speed-time graph of a moving car. The car decelerates uniformly from the speed of 24m/s to a speed of Vm/s in 3 seconds. It then moves at the uniform of the speed for 10 seconds and finally decelerates at 3m/s2 until it comes to the rest after t seconds. 24 Speed (m/s) Time (s) Find (a) speed V ,if the deceleration in the first 3seconds was 2m/s2 (b) distance covered in the first 13seconds (c) value of t (d) speed at 15second The diagram below is a speed-time graph of a moving car. The car decelerates uniformly from the speed of 24m/s to a speed of Vm/s in 3 seconds. It then moves at the uniform of the speed for 10 seconds and finally decelerates at 3m/s2 until it comes to the rest after t seconds. 24 Speed (m/s) Time (s) Find (a) speed V ,if the deceleration in the first 3seconds was 2m/s2 (b) distance covered in the first 13seconds (c) value of t (d) speed at 15second

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d acz 3 AV Given data Inftial speed v 24 ms Deacederation ... View the full answer