N5VectorScalarPreviousKnowldege

A scalar is described by its magnitude (i.e. how big it is).

• True

• False

A scalar needs a direction to be described accurately.

• True

• False

A vector is described only by its direction.

• True

• False

A vector is described only by its magnitude (i.e. how big it is).

• True

• False

Both magnitude and direction are required to describe a vector.

• True

• False

Mass is a scalar quantity.

• True

• False

Energy is a scalar quantity.

• True

• False

Force is a vector quantity.

• True

• False

Velocity is a scalar quantity.

• True

• False

Distance is a vector quantity.

• True

• False