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Use words from the box to complete the sentences below.

-direction
-energy
-mass
-size
Vectors have size and ___
Scalars have only ____

1 Answer

7 votes

Answer:

direction

size

Step-by-step explanation:

Vectors are physical quantities with both magnitude or size and direction.

Scalars are physical quantities with only size but not direction.

  • Examples of vectors are velocity, displacement and force.
  • Examples of scalar are distance and speed

When describing a vector, on must specify its magnitude and direction.

Only the size of scalar quantities are needed to describe them.

User Thecoolwinter
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