Answer the question briefly and to the point:
Can a scalar quantity be added to a vector quantity? Is their product possible ?

Explanation

To answer the question, we will break it down into two parts: the addition of scalar and vector quantities, and the possibility of their product.

### Step 1: Addition of Scalar and Vector Quantities
- **Explanation**: Scalar quantities are defined by magnitude only, while vector quantities have both magnitude and direction. For addition to be valid, the quantities must be of the same type. Therefore, a scalar quantity cannot be added to a vector quantity.
- **Conclusion**: **No, a scalar quantity cannot be added to a vector quantity.**

### Step 2: Product of Scalar and Vector Quantities
- **Explanation**: The product of a scalar and a vector is defined and is possible. When a scalar is multiplied by a vector, the result is a vector whose magnitude is scaled by the scalar, and the direction remains the same as that of the vector.
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