PLEASE ANSWER.
Activity 1
Categorize each quantity as being either a vector or a scalar.

1. 10 km
2. 60 km/h South
3. 40 mi downward
4. 50 calories
5. 250 bytes
6. 500 m/s NE
7. -9.8 m/s2
8. 1000 kg
9. 1 hour
10.120 m/s SW
Activity 2