Question

*A quantity that can be completely expressed by its magnitude alone is called a ___________.*

1️⃣ physical quantity
2️⃣ vector quantity
3️⃣ scalar quantity
4️⃣ All of above​

Answer 1

Answer:

Scalar, a physical quantity that is completely described by its magnitude; examples of scalars are volume, density, speed, energy, mass, and time. Other quantities, such as force and velocity, have both magnitude and direction and are called vectors.

Answer 2

Answer:

$\huge\mathcal\blue{Vector Quantity}$

Explanation:

Scalar, a physical quantity that is completely described by its magnitude; examples of scalars are volume, density, speed, energy, mass, and time. Other quantities, such as force and velocity, have both magnitude and direction and are called vectors.