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find out the average acceleration of a car and a lizard and the final velocity of the Ferrari.

1. A car advertisement states that a certain car can accelerate from rest to 70 km/h in 7 seconds. Find out the car's average acceleration.

2. A lizard accelerates from 2m/s to 10m/s in 4 seconds. What is the lizard's average acceleration?

3. If a Ferrari, with an initial velocity of 10m/s, accelerates at a rate of 50m/s/s for 3 seconds, what will its final velocity be?

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