Scalar and Vector 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

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

• Scalar
• Vector

Is this a scalar quantity or a vector quantity?
Wind blowing at 20 knots

• 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

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

• components
• scalar
• resultant
• magnitude

Tags

NGSS.MS-PS2-2

DISTANCE

• Scalar

• Vector

VELOCITY

• Scalar

• Vector

Which would be used for the situation, scalar or vector:

The temperature change from noon to 6 pm

• scalar

• vector

Which would be used for the situation, scalar or vector:

How much faster a car travels after speeding up for 10 seconds

• scalar

• vector