1) A car starts from rest and travels for 10 seconds with a constant acceleration of 3 m/s2. The driver then applies
the brakes, causing a constant negative acceleration of – 4m/s?. Assuming the brakes are applied for 2 seconds.
A) How fast is the car going at the end of the braking?
B) How far has the car gone in these 12 seconds?
Answers: 1
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1) A car starts from rest and travels for 10 seconds with a constant acceleration of 3 m/s2. The dri...
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