Classify the following measures as scalars and vectors.(i) 10 kg (ii) 2 meters north-west (iii) `40^@`(iv) 40 watt (v) `10^(-19)` coulomb (vi)20 `m//s^2`

Explanation

To classify the given measures as scalars and vectors, we will analyze each measure based on whether it has a direction associated with it or not.

### Step-by-step Solution:

1. **Measure: 10 kg**
- **Analysis**: This measure represents mass. Mass is a quantity that only has magnitude and no direction.
- **Classification**: Scalar

...