Let’s Review Some Physics!. A dog accelerated from rest to a speed of 8 m/s. What was the average speed of this dog? If the dog traveled 4 m while speeding.

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Presentation transcript:

Let’s Review Some Physics!

A dog accelerated from rest to a speed of 8 m/s. What was the average speed of this dog? If the dog traveled 4 m while speeding up then how long did it take him to reach 8 m/s?

An airplane traveling at 300 m/s slows down for 8s while traveling 100 m. What is the acceleration of the airplane?

What is the difference between average speed and instantaneous speed?

Penelope is running at 6 m/s and slows to 2 m/s. Her acceleration is -8 m/s 2. How long does this take?

Kevin is driving his car at 20 m/s. He speeds up to 30 m/s in 4 s. How far did he go in this time?