Vector Test Review

What is a scalar quantity?

• Magnitude Only

• Magnitude and Direction

• Direction Only

What is a vector quantity?

• Magnitude Only

• Magnitude and Direction

• Direction Only

What are the 3 ways to write the direction of a vector?

• Terminal Angle

• Positive/Negative Numbers

• Cartesian Coordinates

• Whole Numbers

• Magnitude

How are 2 vectors considered to be equal (equivalent)?

• Equal in magnitude

• Equal in direction

• Equal in magnitude and direction

What is the purpose of a terminal angle?

• To find the right direction

• To place the vector components (x and y) into the correct quadrant

• To find the right magnitude

When drawing a right triangle the vector moving which direction is drawn first?

• North/South

• West/East

Sum the following vectors: A wolf runs 300 ft North and 175 ft South. What is the magnitude and direction?

• 125 ft North

• 125 ft South

• 475 ft North

• 475 ft South

Sum the following vectors: A bird flies at 10 m/s east and 12 m/s west. What is the magnitude and direction?

• 2 m/s East

• 2 m/s West

• 22 m/s East

• 22 m/s West

Tags

NGSS.HS-PS2-1

Find the terminal angle for the following angle:

33^o S of E

• 237^o

• 213^o

• 303^o

• 327^o

Find the terminal angle for the following angle:

52^o W of N

• 128^o

• 142^o

• 38^o

• 52^o