Answer:
A scalar or scalar quantity in physics is a physical quantity that can be described by a single element of a number field such as a real number, often accompanied by units of measurement. A scalar is usually said to be a physical quantity that only has magnitude and no other characteristics.
Explanation:
Vas happenin!!
1. =
2. >
3. <
4. <
5. <
6. >
Hope this helps *smiles*
Answer: he used a compass to find the direction of the magnetic field