Vectors and velocity

Vectors and velocity

1. a quantity that has both size and direction; velocity, acceleration and momentum are vector quantities because they both have size in a particular direction

2. vector quantity-a quantity that has both size and direction; velocity, acceleration and momentum are vector quantities because they both have size in a particular direction

3. ·

   • the object travels 10m in 2s its speed = 10/2=5m/s

4. velocity- measure of how fast an object moves in a particular direction

5. speed = distance/time

6. distance=speedxtime

7. time=distance/speed

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