Vector and Scalar Quantities

Which statement describes a vector?

• It has magnitude but no direction

• It has direction but no magnitude

• It has both direction and magnitude

• It has constant magnitude but no
   direction

Tags

NGSS.MS-PS2-5

Is this a scalar quantity or a vector quantity?
A deer running 15 meters per second due west

• Scalar

• Vector

Which of these is not a vector quantity? 

• displacement 

• time

• velocity 

• acceleration

Which of the following quantities are vectors?

• speed, velocity, acceleration

• velocity, acceleration, force

• force, acceleration, mass

• length, mass, time

Mass is a ____ quantity

• Scalar

• Vector

Which of these is a scalar quantity?

• Acceleration

• Velocity

• Speed

Velocity is ​ (a)   ; speed is ​ ​ (b)  

• vector

• scaler

Acceleration is ​ (a)   ; time is ​ (b)  

• vector

• scaler

The _______ of two or more vectors is the sum of the vectors.

• components

• scalar

• resultant

• magnitude

VELOCITY

• Scalar

• Vector