Question

What happens to a positive vector that is multiplied by 0.5?

No properties of the vector change.

Only the direction of the vector changes.

The magnitude and direction of the vector change.

Only the magnitude of the vector changes.

Answer 1

When a positive vector is multiplied by 0.5, only the magnitude of the vector changes. The magnitude is scaled by a factor of 0.5, meaning it becomes half of its original length, but the direction of the vector remains the same.

So, the correct answer is:

Only the magnitude of the vector changes.