Question: A car starting from rest moves with a constant acceleration of 10 km/hr 2 for 1 hour, then decelerates at -5 km/hr 2 until it

A car starting from rest moves with a constant acceleration of 10 km/hr 2 for 1 hour, then decelerates at -5 km/hr 2 until it comes to a stop. How far has it traveled?

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